Place the game board with 25-square side face up in the middle of the
table. Shuffle all treasure tiles and place them in four layers on the game board.
Return all unused tiles face down (and without looking at them) to the box.
Placing tiles on the game board:
1. Place 25 tiles face down on the game board, one on each square.
2. Make a layer of 16 face down tiles on top of the first layer. Each tile must be placed over four other tiles.
3. Make a layer of 9 face down tiles on top of the second layer. Each tile must be placed over four other tiles.
4. Make a final layer of 4 face up tiles on top of the third layer. Each tile must be placed over four other tiles.
Each player takes a player screen and places the score marker in the
corresponding colour on the 0-space on the score track.
The youngest player gets the start player token and will be the start player.
On Yucata the start player is chosen randomly.