The best strategy games on PC

Strategy is the quintessential PC genre, keeping us buried in maps, army lists and build orders since the earliest days of PC gaming. And it's one of the most diverse, catering to everyone from hardcore grognards to people who just want to see Gandhi nuke Montezuma.

In this list, you'll find everything from fast-paced, competitive RTS games to long burn 4X romps. If you want history, we've got it. Sci-fi? Yep, a few of them. Fantasy? That too. If you're interested in small-scale tactics, clashes between massive armies, or even just some great stories between the fights, we've got you covered. In the case of series with multiple entries, we've picked what we feel was the best game to play now. We might feature more than one entry from the same series if we think they're different enough that you might benefit from playing both.

Right, enough with the preamble and onto some brilliant games!

Grand strategy

Total War: Warhammer 3

Release date: 2022 | Developer: Creative Assembly | Steam, Epic

Total War: Warhammer 3, the conclusion to Creative Assembly's Warhammer trilogy, is also its strangest and most experimental, letting players leave the traditional Total War sandbox every 30 or so turns to journey through the Realm of Chaos, where the domains of the Chaos gods exist, culminating in huge survival battles that draw from tower defence games, with fortifications, in-battle recruitment and waves of enemies.

The campaign proved to be divisive, but for those more interested in a proper sandbox, there's always Immortal Empires. Available as free DLC for anyone who owns all three games, this mega-campaign pits every faction and legendary lord in the entire trilogy against each other in a gargantuan map. In 2024, that means you'll be able to get stuck into a global conflict featuring nearly 300 factions.

While 2023 was a rough year for the series, with a price hike and the Shadows of Change DLC causing disappointment within the community, 2024 sees the game in a much better shape thanks to the brilliant Thrones of Decay DLC.

Read more: Immortal Empires is a messy masterpiece

Crusader Kings 3

Release date: 2020 | Developer: Paradox | Steam

Crusader Kings 3, the best strategy game of 2020, has usurped its predecessor's spot on the list, unsurprisingly. It's a huge grand strategy RPG, more polished and cohesive than the venerable CK2, and quite a bit easier on the eyes, too. At first glance it might seem a bit too familiar, but an even greater focus on roleplaying and simulating the lifestyles of medieval nobles, along with a big bag of new and reconsidered features, makes it well worth jumping ship to the latest iteration.

CK3 is a ceaseless storyteller supported by countless complex systems that demand to be mucked around with and tweaked. Getting to grips with it is thankfully considerably easier this time around, thanks to a helpful nested tooltip system and plenty of guidance. And all this soapy dynastic drama just has a brilliant flow to it, carrying you along with it. You can meander through life without any great plan and still find yourself embroiled in countless intrigues, wars and trysts.

Read more: Were the Middle Ages really as sick and incestuous as Crusader Kings says? We asked a historian

Total War: Three Kingdoms

Release date: 2019 | Developer: Creative Assembly | Steam

Total War: Three Kingdoms, the latest historical entry in the series, takes a few nods from Warhammer, which you'll find elsewhere in this list, giving us a sprawling Chinese civil war that's fuelled by its distinct characters, both off and on the battlefield. Each is part of a complicated web of relationships that affects everything from diplomacy to performance in battle, and like their Warhammer counterparts they're all superhuman warriors.

It feels like a leap for the series in the same way the first Rome did, bringing with it some fundemental changes to how diplomacy, trade and combat works. The fight over China also makes for a compelling campaign, blessed with a kind of dynamism that we've not seen in a Total War before. Since launch, it's also benefited from some great DLC, including a new format that introduces historical bookmarks that expand on different events from the era.

Read more: This is my last chance to bring peace to Total War: Three Kingdoms

Europa Universalis 4

Release date: 2013 | Developer: Paradox | Steam, Epic

Paradox's long-running, flagship strategy romp is the ultimate grand strategy game, putting you in charge of a nation from the end of the Middle Ages all the way up to the 1800s. As head honcho, you determine its political strategy, meddle with its economy, command its armies and craft an empire.

Right from the get-go, Europa Universalis 4 lets you start changing history. Maybe England crushes France in the 100 Years War and builds a massive continental empire. Maybe the Iroquois defeat European colonists, build ships and invade the Old World. It's huge, complex, and through years of expansions has just kept growing. The simulation can sometimes be tough to wrap one's head around, but it's worth diving in and just seeing where alt-history takes you.

Read more: This mod is becoming the fantasy grand strategy game you can't get elsewhere

4X

Sins of a Solar Empire 2

Release date: 2024 | Developer: Ironclad Games | Steam, Epic

Sins of a Solar Empire has been a mainstay on this list for a long time, but it's finally been given the boot—not because anyone else has made a 4X RTS hybrid that matches its scope and spectacle, but because developer Ironclad has finally given us a sequel. Since of the Solar Empire 2 is here and it's brilliant.

Like its predecessor, this is a game about star-spanning empires that rise, stabilise and fall in the space of an afternoon: and, particularly, about the moment when the vast capital ships of those empires emerge from hyperspace above half-burning worlds. Sins 2 maintains everything that was great about the original, but there are some game-changing new additions that make the sequel the definitive version of this interstellar conflict.

The headline attraction, undoubtedly, is the inclusion of celestial mechanics. The worlds you are fighting over now dance around their stars, creating a constantly-shifting battlefield where you can find your fleet cut off from reinforcements, use new phase lanes that allow you to ambush the enemy, or bump borders with formerly distant enemies. Along with space itself having a deeper simulation, combat has similarly been given an overhaul, with ships now bristling with automated turrets that track targets, and every warhead being physically represented—which also means they can be blown out of the sky before they strike your fleet.

Read more: Sins of the Solar Empire 2 review

Old World

Release date: 2020 | Developer: Mohawk Games | Steam, Epic

Few 4X games try to challenge Civ, but Old World already had a leg up thanks designer Soren Johnson's previous relationship with the series. He was the lead designer on Civ 4, and that legacy is very apparent. But Old World is more than another take on Civ. For one, it's set exclusively in antiquity rather than charting the course of human history, but that change in scope also allows it to focus on people as well as empires.

Instead of playing an immortal ruler, you play one who really lives, getting married, having kids and eventually dying. Then you play their heir. You have courtiers, spouses, children and rivals to worry about, and with this exploration of the human side of empire-building also comes a bounty of events, plots and surprises. You might even find yourself assassinated by a family member. There's more than a hint of Crusader Kings here.

Read more: Put an 'undo' button in every strategy game

Civilization 6

Release date: 2016 | Developer: Firaxis Games | Steam, Epic

You can't have a best strategy games list without a bit of Civ. Civilization 6 is our game of choice in the series right now, especially now that it's seen a couple of expansions. The biggest change this time around is the district system, which unstacks cities in the way that its predecessor unstacked armies. Cities are now these sprawling things full of specialised areas that force you to really think about the future when you developing tiles.

The expansions added some more novel wrinkles that are very welcome but do stop short of revolutionising the venerable series. They introduce the concept of Golden Ages and Dark Ages, giving you bonuses and debuffs depending on your civilisation's development across the years, as well as climate change and environmental disasters. It's a forward-thinking, modern Civ.

We've seen quite a few games come for this stalwart's crown in recent years, like Humankind and Ara, but Old World (also in this list) is the only one that's been able to offer a compelling alternative. Civ remains comfortably on its throne.

Read more: PC gaming would look very different without Civilization

Stellaris

Release date: 2016 | Developer: Paradox | Steam

Stellaris takes an 'everything and the kicthen sink' approach to the space 4X. It's got a dose of EU4, Paradox's grand strategy game, but applied to a sci-fi game that contains everything from robotic uprisings to aliens living in black holes. It arguably tries to do to much and lacks the focus of some of the other genre greats, but as a celebration of interstellar sci-fi there are none that come close.

It's a liberating sandbox designed to generate a cavalcade of stories as you guide your species and empire through the stars, meddling with their genetic code, enslaving aliens, or consuming the galaxy as a ravenous hive of cunning insects.

Read more: Stellaris's game director isn't thinking about a sequel: 'There's so much stuff for us to continue working with'

Endless Legend

Release date: 2014 | Developer: Amplitude Studios | Steam

Fantasy 4X Endless Legend is proof that you don't need to sacrifice story to make a compelling 4X game. Each of its asymmetrical factions sports all sorts of unique and unusual traits, elevated by story quests featuring some of the best writing in any strategy game. The Broken Lords, for instance, are vampiric ghosts living in suits of armour, wrestling with their dangerous nature; while the necrophage is a relentless force of nature that just wants to consume, ignoring diplomacy in favour of complete conquest. Including the expansions, there are 13 factions, each blessed or cursed with their own strange quirks. Faction design doesn't get better than this.

Read more: Endless Legend review

Alpha Centauri

Release date: 1999 | Developer: Firaxis Games | GOG

Civ in space is a convenient shorthand for Alpha Centauri, but a bit reductive. Brian Reynolds' ambitious 4X journey took us to a mind-worm-infested world and ditched nation states and empires in favour of ideological factions who were adamant that they could guide humanity to its next evolution.

The techs, the conflicts, the characters—it was unlike any of its contemporaries and, with only a few exceptions, nobody has really attempted to replicate it. Not even when Firaxis literally made a Civ in space, which wasn't very good. Alpha Centauri is as fascinating and weird now as it was back in '99, when we were first getting our taste of nerve stapling naughty drones and getting into yet another war with Sister Miriam.

More than 20 years later, some of us are still holding out hope for Alpha Centauri 2.

Read more: The art of flavour text

Age of Wonders 4

Release date: 2023 | Developer: Triumph Studios| Steam

After a sci-fi detour with Planetfall, Triumph Studios is returned to fantasy with Age of Wonders 4, giving us the best 4X in the series. Once again you traipse around colourful realms, erecting cities, going on adventures and recruiting/fighting monsters, but this time there's a much greater emphasis on the society that you're building.

As well as making a custom ruler, you can pick myriad traits for the people you lead, building an empire of cannibal rats, mystical dwarves or militant tiger-folk. You can create all sorts of unusual combinations right off the bat, but thanks to magical tomes you'll be able to continue to develop them throughout the game. Maybe you'll make those cannibal rats zombies, or turn down the temperature and transform your mystical dwarves into frosty warriors with ice spikes sticking out of their backs. If only real political leaders offered these kinds of benefits.

Read more: Age of Wonders 4 just received a massive free update full of overhauls and new features

RTS

Company of Heroes 3

Release date: 2023 | Developer: Relic Entertainment| Steam

Every Company of Heroes game is worth your time, but I'm popping the latest in here because it's a mammoth of a game and blessed with the series' most impressive battles. Two campaigns, four factions, 14 multiplayer maps—and that's just at launch. It's likely going to grow from here.

Admittedly, Relic's experiments with its dynamic campaign haven't panned out, largely because the Nazis don't seem very interested in fighting back as you liberate the map of Italy. The turn-based campaign still has a lot to offer, though, but what you're really playing it for are the exceptional, explosive and diverse real-time battles. Across Italy and North Africa—a more traditional, linear campaign—you've got an absurd number of units to play with, and each company can have a dramatic impact on the tactics you deploy to win the day.

Dropping paratroopers behind enemy lines for a surprise attack, covering battlefields in smoke so your men can charge into trenches under cover, terrifying tank assaults and artillery strikes and air strikes and naval bombardments that completely terraform sleepy Italian towns and desert warzones... it's glorious chaos.

Read more: Company of Heroes 3 review

Iron Harvest

Release date: 2020 | Developer: King Art| Steam, Epic, GOG

If you played Company of Heroes and thought "What this really needs is some giant mechs", Iron Harvest might be the RTS for you. Set in an alternate 1920's Europe, factions duke it out with squishy soldiers, tanks and, the headline attraction, clunky steampunk mechs. There are plenty of them, from little exosuits to massive, smoke-spewing behemoths, and they're all a lot of fun to play with and, crucially, blow up.

Iron Harvest does love its explosions. When the dust settles after a big fight, you'll hardly recognise the area. Thanks to mortars, tank shells and mechs that can walk right through buildings, expect little to remain standing. The level of destruction is as impressive as it is grim. To cheer yourself up, you can watch a bear fight a mech. Each faction has a heroic unit, each accompanied by their very own pet. All of them have some handy unique abilities, and yes, they can go toe-to-toe with massive war machines.

Read more: Iron Harvest let me destroy a giant mech with a bear

Battlefleet Gothic: Armada 2

Release date: 2019 | Developer: Tindalos Interactive| Steam

Battlefleet Gothic: Armada 2's cosmic battles are spectacular. There's a trio of vaguely 4X-y campaigns following the three of the Warhammer 40K factions: The Imperium, Necron Empire and the nasty Tyranid Hives, but you can ignore them if you want and just dive into some messy skirmishes full of spiky space cathedrals colliding with giant, tentacle-covered leviathans.

The real-time tactical combat manages to be thrilling even when you're commanding the most sluggish of armadas. You need to manage a whole fleet while broadside attacks pound your hulls, enemies start boarding and your own crews turn mutinous. And with all the tabletop factions present, you can experiment with countless fleet configurations and play with all sorts of weird weapons.

Read more: Every Warhammer 40,000 game, ranked

Northgard

Release date: 2018 | Developer: Shiro Games| Steam, GOG

Viking-themed RTS Northgard pays dues to Settlers and Age of Empires, but challenged us with its smart expansion systems that force you to plan your growth into new territories carefully. Weather is important, too. You need to prepare for winter carefully, but if you tech up using 'lore' you might have better warm weather gear than your enemies, giving you a strategic advantage. Skip through the dull story, enjoy the well-designed campaign missions and then start the real fight in the skirmish mode.

Read more: Northgard review

Homeworld Remastered Collection

Release date: 2015 | Developer: Gearbox Software (originally Relic Entertainment)| Steam, GOG

Mechanically, Homeworld is a phenomenal three-dimensional strategy game, among the first to successfully detach the RTS from a single plane. It’s more than that, though: it’s a major victory for atmosphere and sound design, whether that’s Adagio for Strings playing over the haunting opening missions or the beat of drums as ships engage in a multiplayer battle. If you liked the Battlestar Galactica reboot, or just fancy a good yarn in your RTS, you should play this.

Thanks to the Homeworld Remastered Collection, it's aged very well. The remasters maintain Homeworld and its sequel's incredible atmosphere, along with all the other great bits, but with updated art, textures, audio, UI—the lot. Everything is in keeping with the spirit of the original, but it just looks and sounds better.

Thanks to Homeworld 3, the series has returned, throwing in new features like space terrain and the roguelike War Games mode. It's a good RTS and in some ways improves on the originals, but it doesn't quite come together in the same way, leaving these classics undefeated.

Read more: Homeworld is still my dream RTS

Command & Conquer: Remastered

Release date: 2020 | Developer: Petroglyph, Lemon Sky Studios (originally Westwood)| Steam

Two of the most important RTS romps in history have been remastered and flung into this collection. The original Command & Conquer and it's alt-history spin-off Red Alert are full of delightful FMV cheese and sci-fi battles, and while the genre has come a long way since their initial launch, this pair of historical artefacts remain an absolute joy to play. Even now, it doesn't get much more fun than to build up your base, recruit a whole bunch of weird and wonderful units, and then tear shit up and send your opponent packing.

This collection kicks things up to 4K, updates the UI, includes all three expansions and the map editor, and importantly lets duke it out in multiplayer. Also included is Frank Klepacki's remastered sound track, and lemme tell you, it still slaps. Oh boy.

Read more: Command & Conquer Remastered looks great, but the music is the real treasure

Supreme Commander

Release date: 2007 | Developer: Gas Powered Games| Steam, GOG

Only Total War can compete with the scale of Supreme Commander's real-time battles. It's still exhilarating to flick the mousewheel and fly from an individual engineer to a map of the entire battlefield, then flick it again to dive down to give orders to another unit kilometres away.

When armies do clash—in sprawling hundred-strong columns of robots—you're rewarded with the most glorious firefights a CPU can render. It's one of the few real-time strategy games to combine air, ground and naval combat into single encounters, but SupCom goes even further, with artillery, long-range nuclear ordnance and megalithic experimental bots.

Read more: The making of Supreme Commander

StarCraft 2

Release date: 2010 | Developer: Blizzard Entertainment| Battle.net

In addition to being the preeminent competitive strategy game of the last decade, StarCraft 2 deserves credit for rethinking how a traditional RTS campaign is structured. Heart of the Swarm is a good example of this, but the human-centric Wings of Liberty instalment is the place to start: an inventive adventure that mixes up the familiar formula at every stage. From zombie defence scenarios to planets that flood with lava every few minutes, you’re forced to learn and relearn StarCraft’s basic elements as you go.

In 2020, Blizzard finally decided to wind down development on StarCraft 2, announcing that no new additions would be coming, aside from things like balance fixes. The competitive scene is still very much alive, however, and you'll still find few singleplayer campaigns as good as these ones. Conveniently, the base game is also free.

Read more: Phil Spencer 'excited' at the idea of more StarCraft

Warcraft 3

Release date: 2002 | Developer: Blizzard Entertainment| Battle.net

Most notable today for being the point of origin for the entire MOBA genre, Warcraft 3 is also an inventive, ambitious strategy game in its own right, which took the genre beyond anonymous little sprites and into the realm of cinematic fantasy.

The pioneering inclusion of RPG elements in the form of heroes and neutral monsters adds a degree of unit-specific depth not present in its sci-fi stablemate, StarCraft, and the sprawling campaign delivers a fantasy story that—if not quite novel—is thorough and exciting in its execution. It also has the best 'repeated unit click' jokes in the business. Shame about Warcraft 3: Reforged, it's not-so-great remake, which you'll need to buy if you want to play the classic version and don't already have a key.

Read more: The outrage over Warcraft 3: Reforged, explained

Rise of Nations: Extended Edition

Release date: 2014 | Developer: Skybox Labs (originally Big Huge Games)| Steam

Age of Empires gave us the chance to encompass centuries of military progress in half-hour battles, but Rise of Nations does it better, and smartly introduces elements from turn-based strategy games like Civ.

Instead of marshalling troops from a single base, you build cities all over the map to grow your nation’s borders. When borders collide civs race through the ages and try to out-tech each other in a hidden war for influence, all while trying to deliver a knockout military blow with javelins and jets. There aren’t enough games that let you crush longbowmen with amphibious tanks and stealth bombers.

Read more: Reinstall: Rise of Nations

Warhammer 40,000: Dawn of War 2

Release date: 2009 | Developer: Relic Entertainment| Steam

It was tempting to put the excellent first Dawn of War on the list, but the box-select, right-click to kill formula is well represented. Instead let’s appreciate the experimental sequel, which replaced huge units with a handful of rock-hard space bastards, each with a cluster of killer abilities. In combat you micromanage these empowered special forces, timing the flying attack of your Assault Marines and the sniping power of your Scouts with efficient heavy machine gun cover to undo the Ork hordes. The co-operative Last Stand mode is also immense.

Read more: Great moments in PC gaming: Going on the defensive in Dawn of War 2

Tactics

Tactical Breach Wizards

Release date: 2024 | Developer: Suspicious Developments | Steam

While so many tactics games get stuck with XCOM comparisons, Tactical Breach Wizards deftly avoids such staid comparisons by leaning into the puzzle side of the genre, with each combat scenario featuring discrete spaces and rooms where victory is claimed by solving violent conundrums: like how do you defenestrate 10 crooked cops before they murder your necromancer/medic?

Magic is always the answer. But how you deploy this magic is the tricky part. You'll need to use lightning spells that bounce between targets, blasts of arcane energy that can take out who rows, divination magic that effectively allows to rewind time, clones, necromancy and the good ol' fashioned art of pushing baddies out of windows.

Each tactical encounter is a laboratory full of potential experiments, but Tactical Breach Wizards would be a delight even if it was just a middling tactics game, largely thanks to its fantastic cast of rogue wizards and its sharp, witty writing.

Read more: Tactical Breach Wizards review

Jagged Alliance 3

Release date: 2023 | Developer: Haemimont Games| Steam

After some pretty disappointing entries, Jagged Alliance is finally good again. Jagged Alliance 3 tasks you with liberating the fictional nation of Grand Chien with an eclectic assortment of mercenaries, who you'll have to pay, train and keep alive. Grand Chien is a big place, which you can freely explore as you take on missions, commandeer diamond mines and chase out the rebels.

With unique abilities, personalities and relationships, building up your mercenary team is an involved but rewarding process, and all the while you'll also be developing your relationship with the people of Grand Chien, protecting them and training them to protect themselves. There's a lot going on here, and that's before we even get to the turn-based tactical scraps where you can topple buildings, destroy the floor underneath an enemy's feet, or use your stealth and sniping skills to take them out before they even know you're there.

Read more: 5 tips for getting started in the Jagged Alliance 3 campaign

Marvel's Midnight Suns

Release date: 2022 | Developer: Firaxis Games| Steam, Epic

Midnight Suns was not how I expected Firaxis to follow up XCOM. From the card-based tactical combat to the emphasis on the social lives of superheroes, this tactical RPG eschews the legacy of XCOM in favour of experimentation. But Firaxis's skill at crafting tense battles and dense systems is still very much on display. It's a busy game, but all of it just feels great.

All of the social and roleplaying stuff is fantastic, but if you're reading this list then you're probably even more interested in its tactical chops. Each hero comes with a deck that, in battle, gets mixed up with cards from two other heroes, creating a hand that lets you control all of them. In a regular fight you'll have three card plays and one opportunity to move. Firaxis then lets you you push against these limitations and constantly move around the battlefield, using a mix of card and environmental attacks to unleash holy hell on your foes. There's nothing like managing to eviscerate every enemy in one turn. Each arena becomes a clever tactical puzzle, and the whole thing just feels like magic.

Read more: Marvel's Midnight Suns is more Fire Emblem than XCOM

BattleTech

Release date: 2018 | Developer: Harebrained Schemes| Steam

Like an adaptation of the tabletop game crossed with the XCOM design template, BattleTech is a deep and complex turn-based game with an impressive campaign system. You control a group of mercenaries, trying to keep the books balanced and upgrading your suite of mechwarriors and battlemechs in the game's strategy layer. In battle, you target specific parts of enemy mechs, taking into account armor, angle, speed and the surrounding environment, then make difficult choices when the fight isn't going your way.

It can initially be overwhelming and it's undeniably a dense game, but if that's what you want from your strategy games or you love this universe, it's a great pick.

Read more: BattleTech has grown into a sprawling, must-play mech war sim

Into the Breach

Release date: 2018 | Developer: Subset Games| Steam, GOG

A beautifully designed, near-perfect slice of tactical mech action from the creators of FTL. Into the Breach challenges you to fend off waves of Vek monsters on eight-by-eight grids populated by tower blocks and a variety of sub objectives. Obviously you want to wipe out the Vek using mech-punches and artillery strikes, but much of the game is about using the impact of your blows to push enemies around the map and divert their attacks away from your precious buildings.

Civilian buildings provide power, which serves as a health bar for your campaign. Every time a civilian building takes a hit, you're a step closer to losing the war. Once your power is depleted your team travels back through time to try and save the world again. It's challenging, bite-sized, and dynamic. As you unlock new types of mechs and mech upgrades you gain inventive new ways to toy with your enemies.

Read more: Somehow, our favorite game of 2018 got even better in 2022

XCOM 2

Release date: 2016 | Developer: Firaxis Games| Steam, Epic, GOG

XCOM 2 cleverly uses scarcity of opportunity to force you into difficult dilemmas. At any one time you might have only six possible scan sites, while combat encounters are largely meted out by the game, but what you choose to do with this narrow range of options matters enormously. You need to recruit new rookies; you need an engineer to build a comms facility that will let you contact more territories; you need alien alloys to upgrade your weapons. You can’t have all of these. You can probably only have one. In 1989 Sid Meier described games as "a series of interesting decisions." XCOM 2 is the purest expression of that ethos that Firaxis has yet produced.

The War of the Chosen expansion brings even more welcome if frantic changes, like the endlessly chatty titular enemies, memorable nemeses who pop up at different intervals during the campaign with random strengths and weaknesses.

Read more: The best XCOM 2 mods

Invisible, Inc. 

Release date: 2015 | Developer: Klei Entertainment| Steam, GOG

Sneaky tactics doesn't come in a slicker package than Invisible, Inc., Klei's exceptional stealth-em-up. It's a sexy cyberpunk espionage romp blessed with so much tension that you'll be sweating buckets as you slink through corporate strongholds and try very hard to not get caught. It's tricky, sometimes dauntingly so, but there's a chance you can fix your terrible mistakes by rewinding time, adding some welcome accessibility to the proceedings.

Read more: The best stealth games on PC

Wargames

DEFCON

Release date: 2006 | Developer: Introversion Software| Steam, GOG

DEFCON’s sinister blue world map is the perfect stage for this Cold War horror story about the outbreak of nuclear war. First, you manage stockpiles, and position missile sites, nuclear submarines and countermeasures in preparation for armageddon. This organisation phase is an interesting strategic challenge in itself, but DEFCON is at its most effective when the missiles fly.

Blooming blast sites are matched with casualty numbers as city after city experiences obliteration. Once the dust has settled, victory is a mere technicality. It’s nightmarish, and quite brilliant in multiplayer.

Read more: 15 games with their own simulated operating systems

Unity of Command 2

Release date: 2019 | Developer: 2x2 Games| Steam

Unity of Command was already the perfect entry point into the complex world of wargames, but Unity of Command 2 manages to maintain this while throwing in a host of new features. It's a tactical puzzle, but a reactive one where you have the freedom to try lots of different solutions to its military conundrums. Not just a great place to start, it's simply a brilliant wargame.

Read more: Unity of Command 2 review

Hearts of Iron 4

Release date: 2016 | Developer: Paradox| Steam

Hearts of Iron 4 is a grand strategy wargame hybrid, as comfortable with logistics and precise battle plans as it is with diplomacy and sandboxy weirdness. Ostensibly game about World War 2, it lets you throw out history as soon as you want. Want to conquer the world as a communist UK? Go for it. Maybe Germany will be knocked out of the war early, leaving Italy to run things.

You can even keep things going for as long as you want, leading to a WW2 that continues into the '50s or '60s. With expansions, it's fleshed out naval battles, espionage and other features so you have control over nearly every aspect of the war.

Read more: The 7 best depictions of World War II in PC games

Steel Division: Normandy 44

Release date: 2017 | Developer: Eugen Systems| Steam

Steel Division: Normandy 44 takes its cues from Eugen Systems' exceptional Wargame series, combining the titular subgenre with loads of RTS goodness. Normandy 44 takes the action back to World War 2 and tears France apart with its gargantuan battles. It's got explosive real-time fights, but with mind-boggling scale and additional complexities ranging from suppression mechanics to morale and shock tactics.

The sequel, Steel Division 2, brings with it some improvements, but unfortunately the singleplayer experience isn't really up to snuff. In multiplayer, though, it's pretty great. And if the World War 2 setting isn't your cup of tea, the older Wargame series still represents some of the best of both RTS and wargaming, so they're absolutely worth taking for a spin.

Read more: The most historically accurate PC games

Strategy games to watch

We're always updating this list, and below are a few upcoming games that we're hoping we'll eventually be able to include. These are the strategy games we're most looking forward to, so check out what you should be keeping an eye on.

Tempest Rising

If C&C Remastered got you all pumped for more classic RTS shenanigans, Tempest Rising will probably pique your interest. It's unabashedly inspired by '90s and early 2000s real-time strategy games, but with a flashy aesthetic that's considerably more modern.

You've got base building, of course, and three factions, each with a unique way of handling combat and building up their economies. Along with multiplayer and comp stomp skirmishes, you'll be able to duke it out in a pair of 15-mission campaigns, where you'll also fight over neutral buildings and deal with neutral populations—so the battlefields are going to be a bit busier than C&C's.

Tempest Rising doesn't have a specific release date but is expected to appear in 2024.

Best strategy mods

Some of our favourite strategy games have spawned enduring modding communities, keeping decade-old game alive with dramatic overhauls that continue to be updated long after the devs have moved on. As well as celebrating the best strategy games, then, we also want to celebrate a few of our favourite strategy mods.

Star Trek New Horizons

Stellaris is the perfect foundation for a Star Trek game, and the New Horizons team have managed to make what might actually be the greatest Star Trek game inside it, better even than the official Star Trek game built on Stellaris, Star Trek: Infinite. This gargantuan trekky sandbox lets you take control of countless factions across the galaxy, with special attention being given to the heavy hitters like the Federation, Borg Collective, Romulan Empire etc, and lead them over the course of their entire spacefaring history.

Start with Earth and you can found the Federation, or say "screw it" and start fighting the vulcans. As the romulans, meanwhile, you can take advantage of your espionage skills and use the Tal Shiar to sow discord throughout the galaxy and assassinate your opponents. There are a ridiculous number of empire-specific mechanics, and it continues to grow and get updated.

Third Age: Total War

Until Total War: Warhammer, we had to rely on mods to get our fantasy Total War kicks, but with mods as good as Third Age, that wasn't too much of a sacrifice. It's a Medieval 2 overhaul that recreates the third age of Middle-earth, including cities, landmarks and all the ents and orcs you could hope you fight or befriend. Lord of the Rings has inspired countless mods, but this remains one of the best.

XCOM: Long War

XCOM: Long War could have been an expansion. It throws in so much and tweaks pretty much everything, but it never compromises the game it's built on. XCOM was great, but it was quite a bit more streamlined than original X-COM designer Julian Gollop's vision of the series. Long War merged them, giving fans of the older games something trickier and meatier to play with, but it still felt modern and polished. Firaxis developers even got involved, and for XCOM 2 the team created some official add-ons, before following up the mod with Long War 2.

Crusader Kings 2: A Game of Thrones

Crusader Kings 2 is pretty much the perfect platform for a Game of Thrones strategy game. It's fat with intrigue, warring nobles and mad monarchs tearing kingdoms apart. That's not to say that the creators of CK2's A Game of Thrones mod haven't changed loads. It's a substantial overhaul that goes beyond changing the map and giving people lore-approriate names. Most of the focus is on one throne that everyone's fighting over, for instance, so the structure of the game has been changed to fit the setting. It also introduced a few systems before Paradox did, including characters being able to duel each other. No official game has been able to capture the books or show quite like the mod.