Is Ultimate Tic-Tac-Toe co-op?

Ultimate Tic-Tac-Toe does not list co-op on Steam; it has Online multiplayer, Local / split-screen, Single-player too.

Does Ultimate Tic-Tac-Toe have PvP?

Steam's store page doesn't flag a PvP category, but Ultimate Tic-Tac-Toe is tagged Competitive, e-sports — it's player-versus-player.

How many people play Ultimate Tic-Tac-Toe?

About 2 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 › Cards & tabletop › Cards & tabletop

Is Ultimate Tic-Tac-Toe multiplayer or co-op?

Yes — PvP, plus local/split-screen. Ultimate Tic-Tac-Toe is a cards & tabletop game released in 2015, 83% positive on Steam (1,535 reviews), with 2 playing right now. Free on Steam.

Online multiplayerLocal / split-screenSingle-player tooCards & tabletop · Cards & tabletop

Ultimate Tic-Tac-Toe takes the classic game of Tic-Tac-Toe and adds a strategic layer to it. Game modes: classic, classic forget, ultimate, ultimate forget,…

Steam tags: Free to Play, Casual, Multiplayer, Strategy, Family Friendly, Singleplayer, Competitive, Indie

Do you and a friend both own Ultimate Tic-Tac-Toe?

Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether Ultimate Tic-Tac-Toe 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 Ultimate Tic-Tac-Toe? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.

Quick answers

Is Ultimate Tic-Tac-Toe co-op?: Ultimate Tic-Tac-Toe does not list co-op on Steam; it has Online multiplayer, Local / split-screen, Single-player too.
Does Ultimate Tic-Tac-Toe have PvP?: Steam's store page doesn't flag a PvP category, but Ultimate Tic-Tac-Toe is tagged Competitive, e-sports — it's player-versus-player.
How many people play Ultimate Tic-Tac-Toe?: About 2 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.