Double Bubble


  • Category Mobile Slots, Video Slots
  • Provider Gamesys
  • Reel Setup 20 paylines, 3 Rows, 5 Reels
  • RTP 96.02%
  • Game Volatility Medium
  • Bet Level €0.20 / €200
  • Rating 8 / 10
Release Date 08/01/2006



Review for Double Bubble

Cartoonish designed slot machine which has seen quite an interesting rise in popularity over the years. Fruits, soapy bubbles and interesting features all crammed up for a decent spinning session.

WILD symbol (Double Bubble) substitutes everything except the BONUS symbols. Furthermore, the game has 5×3 grid layout with 20 active pay lines and a 96.02% theoretical RTP percentage. All winning combinations are paid from left to right. Even though it might be somewhat fun to play, the machine doesn’t particularly impress with special perks. Unless you are not very picky, it’s a good game especially for penny players.


There are two bonus games available which can be classified almost equally important.

  • Bubble Pop Bonus Feature – Bonus symbols scattered on reels 1, 3 and 5 will trigger this feature. Choose one of the three bubbles and pop them to reveal an instant wager multiplier as a result.
  • Bubble Line Bonus is constantly held active as you will notice the BONUS letters underneath the reels. As you spin and reveal symbols within a bubble they will be placed into the BONUS area. Additionally, the respective symbols will act as an extra payline if a winning combination occurs. The multiplier of the extra payline is equal to the number or paylines involved in a winning combinations. If you play all the 20 paylines, then you can achieve a 22x wager multiplier. Overall, a good feature in which you can have some hope.


  • Suitable for all sorts of punters.
  • Decent multiplier.
  • Mobile friendly.


  • Hit frequency.
  • Lacks features.

Double Bubble Screenshots

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