little tableSphere Summit
Play Sphere Summit online
Build a four-level pyramid, lift exposed spheres and recover your own squares. Save the final sphere for the summit.
Independent code and original geometric artwork.
No partner needed. A built-in practice opponent, free to play.
Play Sphere Summit online
Build a four-level pyramid, lift exposed spheres and recover your own squares. Save the final sphere for the summit. AI practice · 2 players.
Rules and how to play
Fifteen spheres each. Place from reserve on an empty base point or on four occupied supports. Alternatively raise one of your uncovered spheres to a higher level, provided removing it does not break the new support. A newly formed square of four of your spheres requires recovering one uncovered sphere, with a second optional recovery. You may recover the sphere just played. Reaching the top wins. A player with no reserve at the start of their turn loses. No line-recovery variant. Threefold repetition or 180 actions without recovery draws.
Two-player board games online · Solo board games and puzzles online ·
Make a little room
One click. Your own private table.
Bring your favorite rival
Send the link. They pull up a chair.
Think, then make your move
Preview a target, then tap it again to confirm.