Tuttur Games offers Tuttur, a free daily browser game built around quick rounds of reflexes and estimation. Players try to judge five changing challenges each day, involving time, sound, angle, speed, and proportion. The daily set is the same for everyone, and each round is worth up to 10 points. Players have three attempts, with each used attempt replenished after two hours, and scores can appear in the daily rankings.

The game provides several difficulty settings: Easy allows 35 seconds per round with wider tolerances, Medium offers 25 seconds with balanced conditions, and Hardcore gives 15 seconds and a single listen. Players can also explore recommended games, choose their own games, or play cooperatively with up to four people. Tuttur is free to play and does not require membership. Progress is stored on the device, while signing in allows scores to be saved to an account. Tuttur Games also provides feedback options, rankings, and information about its privacy, cookies, and terms of use.