Treasure Dome! is a Single-Player Bowser Mini-game from Mario Party 7. One person must use the key to open all five chest to complete the mini-game within thirty seconds. When you open a chest, you will get another key. Then you open another chest with that key, and so on. The last chest will have the Bowser Key. This game has plenty of strategy for you to complete so you got to be quick to open each one before time runs out.
If you put the key in one of the wrong chests, don't worry! Just move on to the next chest and keep going. If you put the key in the right chest, then you'll receive a new key and the process repeats until the player has opened all of the chests. If there's time left, then you can go back to the chests you missed earlier.
If the player opens the last chest before time runs out, a gold key will appear, the Mini-game Referee will call "Finish!" and he/she wins but if he/she doesn't find the order of the chests when time is up, then Bowser will appear and squish him/her and you'll lose half of your coins, all of your coins or a star, if he/she currently has one.
- Control Stick - Move
- A Button - Open The Chest