Bubble Craze Slot Review, RTP & Features

Slot Info

Software IGT
Min Bet Per Line1
Bet Range1 - 2500
Game FeaturesFree Spins

Bubble craze s not your usual slot. It doesn’t include pay lines nor does it have your standard reels in play. The slot works a little more like Tetris or Bejeweled in that you need to match up certain coloured bubbles to win. Once you’ve got a winning combination the bubbles will disappear with new ones appearing to replace them. This adds a new layer of excitement due to the fact that new bubbles could bring with them new winning lines.

What we will say is that the game looks stunning. It’s a nice change of pace from your usual slots to be honest, and it definitely adds a new layer of fun to the whole experience. You still get a bunch of features such as bonus rounds, wilds and free spins, just in a different format to what you may be used to.

Special Features

The first thing that you need to look out for is different combinations of winning lines. The bubble win is a continuous group of four or more bubbles that are the same colour. Just like Tetris, if you match up all four then you win and they will be replaced. If you mange to get more than one combination of four or more colours then the highest combination will be paid.


The Transform bubble will substitute in to make winning combinations. This works similarly to a wild card in a classic slot and will transform all the bubbles touching the Transform bubble to make even more winnings. You can get multiple Transform bubbles and they will all count towards your winnings.


Multiplier bubbles will act as 2x or 5x your winnings, depending on which one comes out. Again, only the highest bubble will be paid out.


Finally, the Bonus bubble will get you into the free spins round. You need three of these placed anywhere on the board to get 5 free spins. It’s worth noting that you can only get this once, so the maximum number of free spins per round is 5.


Bubble Craze Screenshot


Bubble Craze Paytable Bubble Craze Paytable Bubble Craze Paytable


Bubble Craze is one of the best slots that we’ve tested in a long while. It’s different to most, as mentioned, but everything from the graphics to the sound really gives the slot depth. The pay-outs throughout the game are extremely good and we found that the bigger wins are more common than with a lot of games. If you are looking for a change of pace from the more traditional style of slots, Bubble Craze is a must play.