Layouts
Twelve original layouts in three collections. Each has twenty deals, and every deal has a checked clearing order. The challenge label comes from testing: how often random play happens to clear the deals, not just how many tiles there are.
Courtyard
Swept stone, a lantern and a gate: four orderly boards to start with.
Pond
Lily pads, reeds and a bridge over still water.
Conservatory
Glass, ferns and shelves of orchids: the deepest stacks in the garden.