How do Boosters work?
Obstacle Eraser
Once activated, an Obstacle Eraser card keeps removing all obstacles from the board until the end of the level.
3-Card Clearer
3-Card Clearer card removes 3 random open cards or certain obstacles from the board. The last card removed becomes the active card.
Easy Streak
What is the Streak? If you remove 5 cards in a row from the board without drawing cards from your deck, you make a streak. Making a streak adds an extra card to your deck. Sometimes, the extra card can be added to your deck such as one of the Boosters or a Joker. Your streak meter is reset to zero if you draw a new card from your deck before removing 5 cards from the board.
The Easy Streak booster reduces the number of cards needed to make a streak by 1.