Bubble Up!

Bubble Up! Slot Overview

Water and money symbols might instantly draw you to the conclusion that Bubble Up! is another fishing slot from Pragmatic Play. However, not to worry, as this is not another Big Bass Bonanza slot.

You still want those money symbols to land, but to gain from them, they need to be part of a winning combination or inside a frame.

The money symbols can have values from 0.5x to 15x the bet or a fixed jackpot. Yes, landing the maxi value at the right moment can instantly pay you the max win of 10,000x the bet.

Bubble Up! is scheduled for release in the UK on August 24, 2026, but you can try the demo version here whenever you want.

Bubble Up! UK Free Demo

You can try Bubble Up! for free right here and test the slot’s features, theme, and bonus rounds before deciding if you want to play it on a real money version.

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Best UK Casinos to play Bubble Up!

If you want to play Bubble Up! for real money, we have selected some UKGC-licensed online casinos for you to try out.

Register an account, make a first deposit, and start playing! If you are a new customer, you are eligible for a welcome bonus.

Theme & Visuals

You will quickly notice a happy vibe in Bubble Up! All the fishes and sea animals are smiling; it’s colourful and friendly-looking.

This could be something from Finding Nemo or similar.

How to Play Bubble Up!

Bubble Up! Is played on a 6×6 grid with 40 fixed paylines.

Wins happen when you land 3 or more matching symbols on a payline starting from the leftmost reel.

You can play Bubble Up! with bets from 20p up to £5 when playing at UKGC-licensed online casinos.

Max bets per age group in the UK:

• Aged 18-24: Maximum stake of £2 per spin.
• Aged +25: Maximum stake of £5 per spin.

RTP, Volatility & Max Win

Bubble Up! might look friendly and cute, but this is a risky and highly volatile slot with a max win of 10,000x the bet.

The max win probability is 1 in 4.3 million spins, and the free spins trigger on average 1 in 169 spins.

It’s released in three payout versions, averaging an RTP of 94.51%, 95.55, or 96.52%.

Why RTP is important when playing slots

Playing with a higher Return to Player increases your chances of winning and playing time.

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Slot Features & Bonus Rounds

Gaining money symbols can lead you to bigger wins in this slot.

Money Symbols

Money symbols are collected when they are part of winning combinations or land inside a frame.

The money symbol values can range from 0.5x to 15x the bet.

Fixed jackpots

The money symbols can also reveal a jackpot value.

• Maxi: 400x to 10,000x
• Grand: 200x
• Major: 80x
• Minor: 40x
• Mini: 20x

Frame Feature

A frame can appear randomly in the base game in sizes 2×2, 3×3, 4×4, 5×5, or 6×6. Any money symbols included in a frame that overlaps with a second one also get a multiplier of 2x to 10x.

Free Spins

Landing 3, 4, 5, or 6 scatters triggers 6 free spins with 1, 2, 3, or all4 modifiers active.

Collecting scatter symbols can increase your spins and increase the size of the frame as you play the bonus game.

Symbols & Payouts

The symbols in Bubble Up! consist of 10 regular pay symbols.

• Low-paying symbols can pay up to 3.75x the bet for 6 matching symbols.
• High-paying symbols can pay up to 25x the bet for 6 matching Nemo look-alike symbols on a payline.

CasinoWizard’s verdict: Bubble Up! is pure enjoyable fun. Nothing more, nothing less (7 out of 10)

I can see Bubble Up! becoming a popular online slot. Not because of any advanced features, but because of the simplicity and fun that this slot can offer.

It’s colourful, full of happy fish symbols, and has an enjoyable soundtrack, but mostly you just want to see those money symbols part of winning combinations or inside those frames. It doesn’t get much simpler than that.

The free spins will offer you at least one upgrade, and this already feels like a win before the bonus even starts. This doesn’t guarantee any bigger wins in reality, but it is a clever touch.

The free spins are otherwise also straightforward and include a progress bar where you can increase the number of spins and the frame area by collecting scatter symbols.

Sure, Bubble Up! has some similarities to fishing slots, but at least it isn’t an outright tired copy but something else, and I quite like playing this one.

Final verdict: 7 out of 10.

Bubble Up! is officially released on August 24, 2026.

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