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Game aliases:  cthulio cthulhu io

Cthul io description

Cthul io — Play for free at Titotu.io

Cthul io is an io game for the fans of classic io games: evolution, fierce competition and fighting till the last one to survive.

How to Play

Well, the goal of Cthul io is to receive XP points, increase your frags counter and control the arena. Try different strategies in Cthul io and use the most effective one.

Cthul io can be played solo, with friends or with online players all over the world. Unlocked and fully accessible version without lags. The game is added about 25 days ago and so far 5.8k people had played, liked 104 times and disliked 38 times. The overall rating of Cthul io is 6.5. If you liked this game try also Eggl io and Rollz io.


  • Space for action


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Cthul io

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