Choose one of the six games
Six free daily word, letter, number and card games, playable directly in your browser.
When the alphabet decides to sow chaos.
When two mechanisms fuse like Goku and Vegeta.
Harness the numbers and reveal their mysterious power.
Every card is a clue. Reconstruct the secret hand.
Five digits. One code. No luck.
Five cards. One combination. Can you read the game?
OTadle is a web game platform offering daily challenges, created by Ayoub Yaqine. It brings together word, letter, number and card games that run directly in the browser.
The algorithmic design of OTadle is an idea by Ayoub Yaqine, inspired by his experience with games such as Wordle, Nerdle, Mastermind and other deduction games. He imagined more complex variants that combine several mechanics and require different forms of reasoning.
The first version of the code was developed by Ayoub Yaqine. The project is now maintained by Codex.
Every letter challenge is backed by years of linguistic research. OTadle does not choose from improvised word lists: its dictionaries were prepared from established research resources.
