CHECKERS 3D

Ruleset: American Checkers / English Draughts Rules.

Board: Played on the 32 dark squares of an 8×8 grid. Red moves first.

Movement: Regular pieces move 1 square forward diagonally. Kings move 1 square forward or backward diagonally.

Mandatory Captures: Captures are forced! If any capture exists, non-capturing moves are illegal. You must continue multi-jumps with the same piece until no further jumps remain.

King Promotion: Reaching the back rank promotes a piece to a King. If a regular piece promotes during a jump, the turn ends immediately.

Win & Draw: Win by capturing all opposing pieces or immobilizing them. This browser version uses house draw limits of 80 half-moves without a capture or promotion, or threefold repetition.