Shogi: Japanese Chess

Shogi: Japanese Chess brings one of the deepest traditional strategy games to the browser, and its defining rule sets it apart from Western chess immediately: any piece you capture doesn't leave the game, it switches sides and can be dropped back onto the board as your own on a later turn. That single mechanic changes the entire flow of the game — material captured early can return against you later, so the safe, cautious trades that work in standard chess can backfire badly here. Board control matters as much as piece value, since an empty square you're not defending can suddenly host a dropped piece from your opponent's hand. It's a demanding strategic game that rewards players who think several moves ahead about the whole board, not just the pieces currently in play, and it's completely free to play here with no download needed.