The Treasure Path
The Treasure Path is a recurring, time-limited event. While it’s on, you need to complete special event levels. When you do, you'll earn Coins, as well as spins for the wheel located in the event’s window.
Spinning the wheel lets you move up the path. Every point on the wheel is another step closer to victory.
When advancing up the path, you’ll occasionally step on squares with Coins that’ll fill up the Grand Chest in the top right. When you reach the end of the path, you’ll receive all the Coins you’ve collected.
If you get you to the end of the path and have claimed your rewards, you can start again as long as the event is still on. Note that any unused spins you have when the event ends will be converted into Coins.