Co-op games like OpenFront

Miss the competitive and replayable pull of OpenFront? Browse these co-op games for your next favorite. Many of them are fun to share with friends.

FrontWars
FrontWars is a free multiplayer strategy game where hundreds of players share one world map. Start with a scrap of land, build cities and trade routes, then team up with co-op friends in Duos, Trios or private lobbies to hold your corner together.
Competitive, Replayable
74% of 185 Steam reviews are positivePlayers online now: 135Free
SUPREMACY: WORLD WAR 3
Take a nation, build its army, navy, and air force, then run a slow world war with co-op friends at your side. Plan joint strikes, share defense, and trade messages with allies while the map shifts day by day across matches that last for weeks.
Competitive, Replayable
74% of 6,047 Steam reviews are positivePlayers online now: 448Free
Forts
Forts is a 2D physics strategy game where you and co-op friends build a fort in real time, bolt on guns from machine guns to plasma, and try to drop the other fort first. Matches hold up to eight players, and collapsing physics does the punchline work for you.
Competitive, Replayable
92% of 21,390 Steam reviews are positivePlayers online now: 489$8.99
Art of War: Red Tides
Matches are short, busy, and built around out-thinking the other side together.
Competitive, Replayable
79% of 6,963 Steam reviews are positivePlayers online now: 7Free
RISK: Global Domination
The official digital RISK with online matches, AI solo play, and pass-and-play for friends on one screen. Draft troops, hold continents, make fragile alliances, and roll for the world across 120-plus maps. A straightforward pick for co-op friends who want slow betrayal with snacks.
Competitive, Replayable
79% of 41,939 Steam reviews are positivePlayers online now: 1,226Free
Rusted Warfare - RTS
A throwback RTS built for huge land, air, and sea battles with friends. Team up against the AI, share control of your armies, and throw 50-plus units plus late-game experimentals at the problem until the map is yours.
Competitive, Replayable
96% of 6,756 Steam reviews are positivePlayers online now: 124$4.99
My Lands: Black Gem Hunting
Pick one of four races, build a joint economy with co-op friends, trade, spy and plan wars together. Slow, social and strategic, best with patient allies.
Competitive
83% of 3,313 Steam reviews are positivePlayers online now: 59Free
War of Dots
War of Dots is a minimalist real-time strategy game stripped down to light units, heavy units, and cities. You grab cities, feed your dots, and outmove rivals in short online matches, solo or with co-op friends on a team. Easy to learn, with real decisions about when to push and when to hold.
Competitive, Replayable
81% of 7,796 Steam reviews are positivePlayers online now: 88Free
World War Armies
World War Armies is a fast PvP real-time strategy game about World War II armor and infantry. You build a unit deck, send war machines straight into fights, and outsmart other commanders around the world, with little waiting between clashes.
Competitive, Replayable
61% of 1,075 Steam reviews are positivePlayers online now: 46Free
Dummynation
Rule one country and chase world domination in a stripped-down grand strategy game built for fast rounds with co-op friends. Team up in coalition wars, face off in battle royale, or build your own scenario and edit it live while everyone fights over the map.
Competitive, Replayable
88% of 3,187 Steam reviews are positivePlayers online now: 54$11.99
Hex of Steel
Hex of Steel is a WWII wargame across Europe, Africa, and the Pacific where you move infantry, tanks, planes, and ships hex by hex. Play solo against the AI, team up with co-op friends in co-op, or face each other in cross-platform PBEM and real-time matches. Easy to start, hard to put down.
Competitive, Replayable
95% of 891 Steam reviews are positivePlayers online now: 107$24.99
They Can't Stop All Of Us
Storm Area 51 as a co-op tower defense shooter. You and co-op friends hold the base with guns and traps, then flip sides and send waves of meme minions at someone else's maze. Silly, scrappy and built for messing around together.
Competitive, Replayable
73% of 1,625 Steam reviews are positiveFree

Cheaper than OpenFront

Rusted Warfare - RTS

A throwback RTS built for huge land, air, and sea battles with friends.

$4.99

Ashes of the Singularity: Escalation

A massive-scale real-time strategy game where you and co-op friends command thousands of units across huge maps.

$5.99

Fracture the Flag

Fracture the Flag is not the usual hyper click fest of an RTS...

$4.99

Village Feud

The 2 villages on the island don't get along very well. You are the mayor of one of these cities, grow your city, earn gold, buy troops and attack…

$3.99

MegaGlest

MegaGlest is a 3d real time strategy game with a very strong AI. Single player games and especially multiplayer co-op games are much fun.

$0.99

Guns of Icarus Alliance

Own the skies in steam-powered airships! Guns of Icarus Alliance is a team-based online game that pits co-op crews against both rival teams and an…

$4.99

TFC: The Fertile Crescent

A Bronze Age RTS where food is everything. Settle fertile land, grow your village, and turn grain into armies and Knowledge Points.

$5.49

Axis & Allies 1942 Online

The official digital version of the Axis & Allies 1942 Second Edition board game, where you and co-op friends each run a World War II power and plan…

$4.99

Blocked and Loaded

Lay waste to the armies of Soros with an awesome assortment of over 150 weapons, armor and magical items in this MMO-RPG-FPS.

$1.99

ROUNDS

ROUNDS is a 1v1 duel where losing actually helps you: each lost round lets you pick an upgrade, so builds get wilder until someone wins.

$5.99

Clownfield 2042

A parody FPS where you join the No-Clowns after the crypto crash and trade shots across 11 maps with co-op friends.

$0.99

World Seed Classic

A simple game with big ambitions. Fight creatures, explore the world and progress your character in this ever changing world.

$5.99

Hidden gems like OpenFront

The Scouring

The Scouring is a fast-paced fantasy RTS where you and co-op friends build bases, raise human or orc armies, and hold out against nightly undead…

$17.49

9-Bit Armies: A Bit Too Far

A bright voxel RTS built for co-op friends: team up in the two-player campaign, hold out together in Survival, or fill huge maps with up to 8 armies…

$19.99

FrontWars

FrontWars is a free multiplayer strategy game where hundreds of players share one world map.

Free

War of Dots

War of Dots is a minimalist real-time strategy game stripped down to light units, heavy units, and cities.

Free

Retro Commander

Retro Commander is a post-apocalyptic real-time strategy wargame (RTS).

Free

Hex of Steel

Hex of Steel is a WWII wargame across Europe, Africa, and the Pacific where you move infantry, tanks, planes, and ships hex by hex.

$24.99

Dummynation

Rule one country and chase world domination in a stripped-down grand strategy game built for fast rounds with co-op friends.

$11.99

Line War

Team up with co-op friends against AI, split fronts and plan pushes together, with no fast clicking required.

$24.99

Viking Rise

Lead a Viking tribe in Midgard, build your territory, recruit heroes like Ragnar and Rollo, tame a dragon, and fight real-time battles on land and…

Free

Myth of Empires: Throne

Myth of Empires: Throne is a free seasonal warfare sandbox where you and your guild claim land, raise beasts and soldiers, and fight for counties…

Free

Fate War

Lead a small Tribe on a monster-haunted island, build it up through shifting seasons, then team up with co-op friends for bounty raids and tactical…

Free

The Front

The Front is a post-apocalyptic open-world survival crafter where you and co-op friends team up as time-traveling resistance fighters.

$19.99

Co-op games like OpenFront

Cheaper than OpenFront

Hidden gems like OpenFront

Newest co-op games like OpenFront