Exchange (Building)

Exchanger is located inside the shop building. A light green small button with "Change Rate!!!" is located on the left-hand side of the entrance, while the Game Developer NPC is on the right-hand side of the entrance. A sign showing the polandgamebuilders group, telling you to join the group. "Join group for 10% bonus". And a board showing 1 Bitcoin = (Can change). On the board, the rate can get higher or lower.