Released October 2015 · Realtime Gaming
Bubble Bubble
Realtime Gaming's Bubble Bubble is a five-reel slot with 50 paylines and very high volatility. Theme: Witch. Bonus features include Great Ghosts, Wild Witches, and Win-Win, plus more. The top award is 3,000 times bet per line.
- Five-reel slot
- 50 lines
- Very high volatility
Bonus features
Feature Trigger
- One of 3 features is awarded when 3 or more scatters appear Left to Right.
- Touch a triggering Cauldron to reveal the feature.
Great Ghosts Feature
- The Great Ghosts feature awards 20 free games.
- Up to 9 Wild Ghosts fly onto the reels after any scatter win is paid.
- The feature can be retriggered.
Wild Witches Feature
- 9 free games are awarded, and whenever Winni the Witch appears she will cast a spell on 1 or 2 other reels.
- Reels struck by the spell are turned into Winni the Witch Wilds, before pays are awarded.
- The feature can be retriggered, with retriggering scatters counted before any spells are cast.
Win-Win Feature
- Win-Win is active during the Wild Witches Feature.
- Win-Win awards a bonus if the overall win from the Wild Witches Feature (excluding any trigger win) is 10 times the triggering Bet or less.
- No win awards a prize of 100 times Bet.
- Any other qualifying win awards from 5 to 100 times Bet.
Bewitched
- 7 free games are awarded, with Winni the Witch covering the middle reel.
- The feature can be retriggered.
Special symbols
Winni the Witch (wild)
- Winni the Witch appears on reel 3 during normal games and counts for all symbols including scatters.
- When Winni the Witch appears she will expand to cover the reel, before pays are awarded.
- The prize is tripled when Winni the Witch appears in a winning combination.
- Winni the Witch counts once on her reel for scatters.
Cauldron (scatter)
- Scatter wins are added to line wins.
- Scatter wins are multiplied by total bet.
Game details
| Game type | Five-reel slot |
|---|---|
| Reels | 5 |
| Paylines | 50 (50 fixed) |
| Volatility | Very high |
| Theme | Witch |
| Wild | Winni the Witch |
| Scatter | Cauldron |
| Bonus features | Great Ghosts, Wild Witches, Win-Win, and Bewitched |
| Top award | 3,000 times bet per line |
| Released | October 14, 2015 |
| Provider | Realtime Gaming |
| Devices | Phone, tablet, desktop |
| Free demo | Yes, no account needed |
Good to know
- Can I play Bubble Bubble for free?
- Yes. Bubble Bubble has a free demo that uses play money, and you don't need an account to try it.
- How do I trigger the Great Ghosts Feature in Bubble Bubble?
- The Great Ghosts feature awards 20 free games.
- How volatile is Bubble Bubble?
- RTG rates Bubble Bubble's volatility as very high. Expect longer quiet spells between wins, with bigger payouts when they land.
- Can I play Bubble Bubble on my phone?
- Yes. It runs in your browser on phones, tablets and computers, with nothing to download.
- Who makes Bubble Bubble?
- Bubble Bubble is made by Realtime Gaming (RTG) and was released on October 14, 2015.
Try Bubble Bubble now
The demo uses play money. 18+ only, please play responsibly.

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