Bubble Bubble – RTG Slot Game Review

Bubble Bubble – RTG Slot Game Review

RealTime Gaming (RTG) is thrilled to announce the launch of their new Bubble Bubble slot just in time for Halloween. The game has five reels and 50 paylines, and features a spooky design to add to the feel of playing a Halloween-inspired video slot game. Naturally, all of the reel symbols are populated with spooky characters and images relating to Halloween.


Winnie the Witch is the wild symbol in this game, but this is no ordinary wild feature. It is an expanding wild, and appears on reel 3. When it appears in a winning combination, it will triple your winnings!

There are three different bonus games in RTG’s Bubble Bubble slot – including the Great Ghosts Feature, the Wild Witches Feature and the Bewitched Feature. To trigger one of the bonus features in this game, simply get 3 or more scatter symbols during your regular spins. Then just click on one of the cauldrons on the screen to find out which bonus game you’ll get to play.

The Great Ghosts feature gives you 20 free spins with ghosts symbols added to the mix, all of which act as wild symbols to create bigger wins.

The Wild Witches feature offers pretty much exactly the same bonus game, but you’ll get 9 free spins. Also, if the Winnie symbol appears during any of the free spins, an expanding wild will fill one or two of the reels to create massive wins.

Finally, there is the Bewitched feature, which gives you 7 free spins, the smallest number of free spins for a bonus game, however, Winnie the Witch is locked into the third reel for the duration of the free spins.

It goes without saying that when playing RTG’s Bubble Bubble slot, you’re really looking to trigger one of these bonus features to get bigger wins.

Special Features

The special feature in Bubble Bubble is the Win-Win feature, which can be triggered during the Wild Witches bonus feature. If the overall win in this feature is 10x the original wager or less, you’ll be granted a bonus, so this new RTG slot game has you covered even when Lady Luck doesn’t seem to be on your side.


Overall, this is a polished looking slot game, the graphics, animations and sound effects are well designed and developed with a keen eye for detail.

Clicking on the ‘Spin’ button will activate the virtual reels, and the slot’s RNG does the rest. There’s also an ‘Auto Play’ option for added convenience. With the coin values ranging between 0.01 and 0.25, as a 50 payline video slot, this means the minimum bet per spin is $0.50.

Winning on Bubble Bubble video slot is possible at any online casinos featuring RTG games. Also, keep in mind that Real Time Gaming have been busy adding new video slots games to their portfolio for you to enjoy. Another popular RTG video slot that was recently released was Pirate Isle, a pirate-themed game.

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