Logic Bits vs Nonogram Arena

Logic Bits is a collection of quick, brain-challenging strategy games, perfect for both puzzle pros and casual players. If your brain starts to sink, don't worry! Press the "help" button to receive a few good move directions or complete solution. To save your progress, register with a name and password so your level is saved for your next time to play.

Nonogram Arena is the logic puzzle you race. Read the number clues, work out which squares are filled, and solve the grid faster than everyone else — in today's dailies, in an Endless run, live against your friends, or in the Arena. TODAY'S DAILIES Three new challenges every day, the same for everyone: • The daily puzzle — one board, one clock. See how your time compares with everyone who played today. • The Daily Tower — six timed levels that grow as you climb. Your total time is ranked. • The daily Endless strip — one run, as far as you can get. Finish all three for a grand slam. Keep your streak going day after day — a Streak Freeze covers a day you miss. ENDLESS A puzzle that never ends. The grid keeps scrolling, and every correct mark buys you seconds. Build a combo to earn time faster, choose Easy, Medium or Hard, and see how many rows you can clear before the clock runs out. Weekly leaderboards show who went deepest. LIVE: RACE YOUR FRIENDS Host a match, share the code and play in real time: • Battle — up to four players race the same puzzle. Fastest solve wins. • Team Play — solve one board together, each in your own colour, or go 2v2 against another pair. • Endless races — the same never-ending strip, head to head. ARENA CHALLENGES Post your time on a board you solved, and everyone gets one try to beat it within 24 hours. Post an Endless run the same way: whoever clears more rows takes it — on equal rows, whoever got there first. Defend your time to earn coins, knock down other players' times, or call out up to five friends in a private duel. HOW TO PLAY Every row and column has numbers that give the runs of filled squares in that line, in order, with at least one gap between them. A clue of "4 2" means four filled squares, a gap, then two more. Fill what you know and cross out what can't be filled. Every puzzle has exactly one solution and can always be solved by logic — you never have to guess. Boards run from 5x5 to 20x20. CLIMB THE RANKS Daily, weekly and all-time leaderboards. Every solve earns coins that raise your level, and daily goals fill a chest with more. Spend them on themes and board styles. Start solving right away, no account needed — solo play even works offline. Sign in to play the dailies, race live, take on the Arena and keep your progress on every device. If you know these puzzles as griddlers, hanjie or Japanese crosswords, you'll feel right at home. Daily puzzle duels. Climb the ranks.