Each player needs to reach all the treasures assigned to them. The shape of the labyrinth is changed on each turn.
Green has the bow and arrow in its treasure cards, so first moves the extra piece into the fifth column from the left. Green then jumps from the green starting position to the green raindrop shape in order to capture that treasure--as illustrated below.
Below, the captured treasures after round one have been turned down showing what treasures are left to obtain.
There are 48! ways to place the 48 pieces on the 8 by 6 board and each piece can be rotated in 4 different positions. So 48! x 4^48 = 9.8 x 10^89, which is the number 98 with 88 zeros after it!!