After activating this booster, a piñata appears on the screen, two party poppers will blow out all candies and clear one layer of blockers (except some), similar to a cake bomb explosion or a colour bomb + colour bomb combination. The piñata will give the player a wrapped and a striped candy, as well as a jelly fish and a color bomb and they will replace random candies or blockers and will go off immediately. The party popper booster affects cake bombs, unlike a regular cake bomb explosion.
Finishing major milestones (like levels 2000, 3000 and so on) for the first time can get a full pack of boosters.
Crushing a golden bow candy (Party Mode).
Alternatively, it can be bought for 30 gold bars.
This booster was released on 14 November of 2017 at 09:00 (UTC+01:00).
This is the only booster to have the word "booster" in its name.
This is the only booster that is exclusive to the HTML5 version of this game.
This was one of the boosters that is available for a limited time, and once the event expires or both of the boosters were used up, it could never be used again. However, it was later made available for purchase.
This booster was officially released on 16 April 2018 in the mobile version of HTML5.
This booster has been released in two separate years; 2017 (limited time only) and 2018 (officially and on all devices).
On jelly levels, if there are any remaining single jellies that are impossible to be finished within a 3-move interval, and that there are no blockers behind it, this booster will be highlighted. It is useful even if there are more than 15 single jellies on the board, assuming there are no blockers behind them.