Clonium

Clonium is a turn-based multiplayer strategy game about taking control of a shared board one cell at a time. Each cell can contain several pieces, so every placement changes the pressure around nearby spaces.

The central appeal comes from chain reactions. Filling a cell makes it explode, sending pieces into adjacent cells and potentially converting opponents cells to your color. Simple rules create many possible combinations, making careful planning more important than placing pieces quickly.

Choose a cell and add one piece during your turn.

Watch for cells that are close to becoming full, since an explosion spreads pieces into neighboring spaces.

Use nearby reactions to capture opposing cells and build a connected attack.

Continue taking turns until your pieces control the board and you are the last player standing.