In the new St. Patrick's Day event, you need to use the green keys to open chests and parts of the island. Where can they be found?

There are several ways where to find the green keys:

1) The main way - by doing tasks in Hermit’s Hill;

   

2) In the Magic Exchange. But be careful in your exchange decisions, as you exchange 8 coins for 1 key, and 1 key for 5 coins;

   

3) In the Season Pass rewards.