How to get more Emeralds in Beyond Emerald Road?
In the “Beyond Emerald Road” event, you collect Emeralds to help Dorothy and her friends walk the Yellow Brick Road and win more rewards.
You can get more Emeralds by playing Wonder of Oz tournaments, where you lead Dorothy, Scarecrow, Tin Man, and Lion to the center of the board. For each character that reaches the center, you will win Emeralds (alongside the regular prizes you might be entitled to).
Once you’ve won enough Emeralds, you will advance to the next milestone in Beyond Emerald Road and win another reward.