Mini Chess

Mini Chess brings 25 chess variants to boards from 4×4 to 6×6 — classics like Gardner, Los Alamos and Petty Chess alongside original layouts. Every game is a sharp, tactical duel that fits in a few minutes: beat the AI to unlock the next board, earn a star for each difficulty you clear, and climb the leaderboard by collecting the most stars. Each board comes with a short note on its history, and an in-game rules card tells you exactly what applies. Four difficulty levels, undo, Korean and English.