A small universe of good puzzles
Give your brain somewhere lovely to wander.
Handcrafted logic and classic games, fresh every day. No account, no sign-up, no noisy interruptions.
Pick your next thought
Games with good bones.
Every puzzle starts quickly, works on touch and keyboard, and explains the techniques that help you improve.
Nonograma
Revele uma pequena imagem, uma casa certa de cada vez.
Jogo da Memória
Vire, lembre e junte cada par ilustrado.
Kakuro
Encaixe algarismos únicos em somas que se cruzam.
Labirinto
Ache um caminho por um labirinto novinho e perfeito.
Quebra-Cabeça Deslizante
Arrume o tabuleiro numerado movendo o espaço vazio.
Futoshiki
Equilibre um quadrado latino com sinais de maior que.
One date, one board
One puzzle, every day.
One hard puzzle a day, drawn from the logic games below, and the same board for everyone until midnight UTC — on the web, on iPhone and on Android. No hints on the daily: it is not the same challenge if some players get help.
Made for attention
Quiet design. Serious play.
We generate each puzzle from an auditable seed and keep progress on your own device. The rules and useful strategy live right beside the board, because a good game should teach you how to see it.
How Deduce Daily works