When using the Storm coins, remove all of the mountains from the game.
Place the Storm coins on the connection numbers showing the following symbols: two mountain symbols.
For each symbol, choose randomly one of the two connections.
Gameplay
When both territories connected by the Storm coin are entirely explored, the player with Tent majority (considering the sum of Tents in both territories) can decide whether to move the Storm coin to the next number in ascending order or to leave it in the current position. In the case of a tie, the Storm coin will be moved.
At the end of the game, the connection numbers occupied by Storm coins won't be counted.
