Goa
What do the A and B backs on the game tiles mean?
The rulebook's preparation section sets out which tiles go on the board and which wait for part B.
- Goa rulebook · Rulebook · Preparation
The 55 game tiles are sorted by back: 27 with an A back, 27 with a B back, and one starting-player tile with a flag. At setup 25 of the A tiles are placed face up on the 5 x 5 grid, and the 2 unused A tiles go back in the box. The B tiles stay in the box until part B.