Building · Wargame games to play together

26 Building · Wargame games your group can play together online, including OpenFront, Age Of Warbots, and Global Protocol: New World Order.

All games: 24

OpenFront

A massively multiplayer real-time strategy game pitting hundreds of players against one another. Over one million nuke each other every month.

86% positive of 1,188 reviewsPlaying now: 638$6.99

Age Of Warbots

A sandbox battle simulator game where you can build your own shape-shifting warbots, program their AI, and watch them smash each other up on the battlefield! Join the battles yourself by taking control of the warbots! Use Steam Workshop to check out warbots created by players from around the world!

83% positive of 167 reviewsPlaying now: 7$9.99

Global Protocol: New World Order

Lead any of 221 countries through a living 2026 world in this data-driven grand strategy game. Shape economies, politics and alliances, wage conventional or nuclear war, run covert operations, and rewrite the global order—alone or online with up to seven friends.

73% positive of 102 reviewsPlaying now: 6$19.99

Emperor of the Fading Suns Enhanced

Command interstellar forces in this epic return of the 4X strategy classic. From planetary politics to galactic warfare, the stakes couldn’t be higher as you lead your Royal House through battles on land, sea, air, and the vast reaches of space.

94% positive of 177 reviewsPlaying now: 9$9.99

Kingdom's Deck

Build by day, defend by night! Kingdom's Deck is a card-based city builder where you build and protect your Kingdom from the enemy siege. Build your deck, deploy your cards wisely, defend your walls, manage your resources, and respond to various events that will shape your Kingdom!

70% positive of 510 reviewsPlaying now: 23$3.99

Dice Kingdoms

Compete against friends in games filled with unpredictable twists and turns. Roll the dice to gather resources and test your adaptability. Lead your kingdom to success through military power, religious knowledge, or architectural ingenuity.

84% positive of 583 reviewsPlaying now: 10$14.99

Renaissance Kingdom Wars

The year is 1510. As wars rage across Europe, Africa, and the Middle East, it is the age of gunpowder and mercenaries - that changed the course of history. You can do it as well, going from a leader of men to the ruler of an empire in this unique mix of RTS and grand strategy.

70% positive of 141 reviewsPlaying now: 1$19.99

Pixel Starships

Pixel Starships is an FTL-style online sci-fi strategy builder and management game with a competitive PVP tournament. Set in the retro galaxy, your role is to explore space, meet aliens, and develop your ship, crew and AI. The game contains deep strategic and 4x elements. PSS is community-driven.

72% positive of 3,033 reviewsPlaying now: 129Free

Attack on Toys

Relive Your Childhood Toys comes to life! Build your Army Toys, make battle scenario, watch the Toys battling each other, and customize your play with Attack on Toys Toy Box. Command your Army Toys to fight againts another toys strategically and keep them alive during battle!

92% positive of 1,170 reviewsPlaying now: 29$4.89

Ancient Wars: Sparta Definitive Edition

One of the most innovative Real-Time Strategy Games comes back totally renewed and improved to the smallest detail, with epic large scale battles, new civilizations, unit customization system never seen before in a game, 8K support, and much more.

74% positive of 462 reviewsPlaying now: 14$19.99

Creeper World 4

The unstoppable fluid enemy has returned and destroyed every world in its path! Defend against Creeper as it floods across the 3D terrain in this real time strategy game where the enemy is a fluid.

94% positive of 4,572 reviewsPlaying now: 198$24.99

Besiege

Besiege is a physics building game about constructing medieval machines to annihilate armies, obliterate castles and overcome challenging obstacles. Conquer the campaign or skirmish with friends in Multiplayer!

95% positive of 48,185 reviewsPlaying now: 169$14.99

Battlecruisers

A visually stunning RTS where players battle to build the ultimate automated floating Ultraweapon. Outsmart players or AIs by building a strategically superior Battlecruiser. Step aboard for unique, hand-drawn misadventure on Flooded Earth, explosive gameplay, and an addictive soundtrack. And nukes.

83% positive of 389 reviewsPlaying now: 1$19.99

Airships: Conquer the Skies

Construct mighty steampunk airships and fly them into battle, waging war and conquering the skies!

95% positive of 6,221 reviewsPlaying now: 71$24.99

NavalArt

Design your own warships, equip them with a variety of armament, and bring them out to the ocean!

88% positive of 2,443 reviewsPlaying now: 92$13.99

TrenchesWIP

Multiplayer combined-arms first-person shooter set in an alternate history. Build and upgrade bases, harvest resources, construct defenses, purchase weapons and vehicles to overcome the enemy!

72% positive of 1,622 reviewsPlaying now: 1Free

Stronghold Kingdoms

A massively multiplayer grand strategy game, Stronghold Kingdoms is about forging alliances, political mind games, city-building and castle sieges with thousands of other players!

62% positive of 9,605 reviewsPlaying now: 359Free

Warlords Under Siege

Warlords Under Siege is a mix of RTS and Roguelike genre, where you build a small city and defend it against continuous waves of enemies. Improve your assortment of weapons with each playthrough, unlocking new possibilities to beat the ever-increasing threat.

75% positive of 437 reviewsPlaying now: 0$9.99

Waves of Steel

If you like warships but wish they could kickflip, Waves of Steel is for you! Build your own custom warship and embark on a sprawling campaign filled with enemy ships, planes, submarines, and bizarre superweapons. Fast-paced arcade naval action is here!

89% positive of 409 reviewsPlaying now: 0$19.99

The Wall

[Servers Temporarily Shut Down!] Build. Gather. Breach. The Wall is a never-before seen mix of genres, where dynamic maps, slick combat, base building, and economy management all come together.

69% positive of 382 reviewsPlaying now: 0Free

Codex of Victory

In this sci-fi turn-based strategy with real-time base-building elements, you’ll be defending human territories against the transhuman Augments. Expand your HQ, and manufacture and upgrade an army of advanced drones to wage interplanetary war for Humanity!

68% positive of 260 reviewsPlaying now: 0$14.99

Epstein

Epstein adasında hesaplaşma! Ball Gates, Danold Tramp ve Leo Cabrio gibi isimleri avla, 4 gizli dosyayı topla ve finalde bizzat Epstein’ı indir! Arkadaşlarınla üs kur, hayatta kal ve bu kaotik çok oyunculu savaşta karanlık bir kurgunun perdelerini arala.

67% positive of 237 reviewsPlaying now: 0$3.99

D.O.T. Defence

Welcome to the frontlines! Build towers, muster armies, and conquer the map. Challenge yourself in the single-player campaign following the Chroma Wars, survive relentless waves in solo defense, or battle it out in local matches against friends and AI bots. Victory comes with the last HQ standing!

85% positive of 208 reviewsPlaying now: 0$14.99