Solitaire Tripeaks Flowers

Levels 61 to 80 are the Gerbera levels. To get this achievement, you simply have to finish them. It is not mandatory to get all three stars in each of the 20 levels. For the ones that involve bombs and chains, it's advisable to get enough coins to stock up on Wild Cards and clovers to help you out.

Levels that bring home the bacon and help with your booster expenses are Levels 65, 68 and 70. Take advantage and get those coins.