KaleiDOS

A ladder-climbing card game for 3-5 players built on the bones of the public domain game Big Two, but with a colorful geometric suit system replacing standard suits. Four geometric suits from triangles (weakest) to hexagons (strongest) determine trick supremacy when card values tie, and five types of five-card combinations create rich strategic depth. Watch out for those 2s in your hand — they are strong, but getting caught with them multiplies your opponents scores.