Is Battle Islands co-op?

Steam's store page doesn't flag a co-op category, but players tag Battle Islands as co-op.

Does Battle Islands have PvP?

Steam does not list PvP for Battle Islands.

How many people play Battle Islands?

About 19 players were in-game when this page was built (2026-09-09).

Ready Up — what game do we play?Compare two Steam libraries →

Multiplayer games › Strategy › Real-time strategy

Is Battle Islands multiplayer or co-op?

Yes — co-op. Battle Islands is a real-time strategy game released in 2014, 76% positive on Steam (3,426 reviews), with 19 playing right now. Free on Steam.

Online multiplayerSingle-player tooStrategy · Real-time strategy

Battle friends over air, land and sea in this epic WW2-themed battle strategy game.

Steam tags: Strategy, Free to Play, Multiplayer, World War II, Action, Casual, Tower Defense, War

Do you and a friend both own Battle Islands?

Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether Battle Islands is one of them — then helps you pick tonight's game with a weighted roll or a bracket.

Compare our libraries Steam store page

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Tired of Battle Islands? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.

Quick answers

Is Battle Islands co-op?: Steam's store page doesn't flag a co-op category, but players tag Battle Islands as co-op.
Does Battle Islands have PvP?: Steam does not list PvP for Battle Islands.
How many people play Battle Islands?: About 19 players were in-game when this page was built (2026-09-09).

Ready Up is a free tool: enter two Steam usernames and it lists the multiplayer games you both own, runs a bracket to pick one, and suggests new co-op games that fit how you both play. Ratings, tags and player counts from Steam and SteamSpy; updated 2026-09-09. Powered by Steam — not affiliated with or endorsed by Valve Corporation.