Sudoku
Fill the selected empty cell with the correct digit.
Badges and hints
Hints
Earn hints by solving and creating puzzles and collecting badges.
How hints work
One shared hint balance for all games. Each use deducts one hint from your balance.
Word searches with a hidden message
Choose a word and we will cross it out in the grid.
Nonograms
Mark the selected cell with the correct color. Background cells receive a helper dot.
Earn badges and hints for milestones in solving, creating and active days.
Rewards are credited automatically to signed-in users.
You can use hints without signing in. With an account, you can also collect badges and earn more rewards.
Your current balance appears next to the light bulb in the header. Visit the badges page to see earned badges and upcoming milestones.
My badges