Leaderboards and challenges

Only the UTC daily challenge on Normal difficulty. Everyone shares the seed; points are the game’s actual combo and bonus score. The server checks account, challenge, ticket and bounds but does not yet replay movement or certify human play. Restored runs are excluded; pausing preserves a new run.

Shared UTC daily board and random sequence. Compares actual points when reaching 2048 or running out of moves. The server checks account, challenge, ticket and bounds but does not yet replay merges. Undo, hints and restored games are excluded. Classic play and its continuations remain local.

Compares marks made while solving the same Medium nonogram for the UTC date. The server checks account, challenge, ticket and bounds but does not yet replay board marks. Hints, undo, same-board restart and restored games are excluded. Classic games remain local.

Compares single-piece moves on the same three-color Easy UTC daily board. The server checks account, challenge, ticket and bounds; it does not replay transfers. Hints, undo, same-board restart and restored games are excluded. Medium/Hard daily and Classic results remain local.

Compares active time on the same Medium cross-sums puzzle for the UTC date, with one-second precision. The server checks account, challenge, ticket and bounds but does not replay entries or certify the client clock. Hints, entry checking, undo, combination exploration and restored games are excluded. Classic mode remains local.

Compares active time on the same UTC daily 5 × 5 board, with one-second precision. Pausing does not add time. The server checks account, challenge, ticket and bounds; it does not replay entries or certify the client clock. Hints, undo, candidate exploration, restart and restored games are excluded. Classic boards remain local.

The server replays the daily board moves and checks completion. It does not certify human play or the absence of external tools. Undo or restoring a run excludes its result.

Shared 5 × 5 UTC daily board. Compares actual turns in either direction. The server checks account, challenge, ticket and bounds but does not yet replay the network. Hint, undo and restored runs are excluded; restarting the same board remains local.

The server rebuilds the daily code and checks every guess until it is solved. Suggested-combination hints and restored runs are excluded. The possibility count is part of the rules for everyone. It does not certify human play or the absence of external tools.

Everyone shares the UTC daily level. Moves and pushes come from the game; the server checks account, challenge, ticket and bounds but does not yet replay the steps. Hints, undo and restored runs are excluded. It does not certify human play.

The server rebuilds the daily 5 × 5 board and replays each press until every light is off. Hints, undo and restored runs are excluded. It does not certify human play or the absence of external tools.

Shared Medium UTC daily board; compares the game’s active time at one-second precision. The server checks account, challenge, ticket and bounds but does not yet replay the board or certify the timer. Hints, undo, clearing the board and restored runs exclude the result. Manually removing a rectangle remains a normal move.

Fewer pegs remaining is better. With one peg, a center finish wins the tie. The server replays jumps on the classic English board and requires a terminal position with no legal jumps. Hints, undo and restored runs are excluded. It does not certify human play or the absence of external tools.

Fewer moves. Classic with 4 disks only; no hints, undo or restored runs.