The Best Territorial.io Alternatives in 2026

Clans compete for control of nations in MiniRoyale, a multiplayer strategy game.

Players compete on a shared map in Openfrontio, a real-time strategy game playable in a browser.

Conquer territory and try to outgrow other players in the splix.io multiplayer game.

Players can try the original 1960s Spacewar game with keyboard controls for movement and gameplay.

agar.io lets players control a cell and grow by consuming opponents in an online multiplayer game.

Control a tank, survive, and shoot at other players in the diep.io browser game.

WarClicks lets players train an army, fight through a war zone, and compete against others.

Guess a movie from a screenshot and upload stills to compete with other players on WTM.

GTA V GeoGuessr challenges players to identify locations in the Grand Theft Auto V game world.

Gamedle challenges players to identify video games from covers, characters, artwork, and keywords, with daily puzzles.

Metazooa challenges players to identify a mystery animal by naming species in a daily biology puzzle.

Galaxies provides online space combat in an arena where players compete against one another.

Grow a snake and compete with other players to become the longest in slither.io.

WikiRacer turns Wikipedia navigation into a race where players compete to reach a target article.

mope.io challenges players to survive and climb the food chain in a browser game with animal evolution.

Bandle challenges players to identify a song from musical clues in a daily guessing game.

TimeGuessr challenges players to identify both the location and time period of an image through daily and random rounds.

Sokoban challenges players to move boxes through a grid and place them on target spaces in a browser puzzle.

Movie to Movie challenges players to find the shortest path linking one movie to another.