Overview
SPLACHESS is a competitive board game that reimagines chess by adding ink-based territory control to the classic rules. Developed and published by mayoaji, this casual title launched on Steam on October 20, 2026. It supports single-player, multiplayer, and online PvP, making it a versatile choice for both solo practice and head-to-head matches. The game is available in multiple languages, including English, Japanese, French, German, Spanish, Russian, and Chinese, so players around the world can jump in.
Highlights
- Ink Territory Mechanic: Every move spreads your color across the board, painting destination squares and empty attack squares. This adds a layer of area control that goes beyond traditional chess.
- Two Paths to Victory: Checkmate still wins instantly, but you can also win by controlling territory. This dual objective changes how you approach each move.
- Unique Painting Rules: Pawns paint their diagonal attack squares rather than the squares in front of them, and occupied squares block ink spread. This creates fresh tactical considerations for every piece.
Who It's For
SPLACHESS is ideal for chess enthusiasts who want a new twist on the classic game, as well as fans of board games, puzzles, and turn-based tactics. The casual genre tag and accessible rules make it approachable for newcomers, while the strategic depth of territory control will appeal to experienced players. If you enjoy games that blend familiar mechanics with innovative ideas, this is worth a look.
Game Info
- Developer/Publisher: mayoaji
- Genres: Casual, Board Game, Puzzle, Turn-Based Tactics
- Modes: Single-player, Multi-player, PvP, Online PvP
- Release Date: October 20, 2026
- Languages: English, French, German, Spanish (Spain), Russian, Simplified Chinese, Traditional Chinese, Japanese
For the latest details on pricing and user reception, check the Steam listing.





