Merge Up Demo & Review

Merge Up review

Merge Up introduced BGaming's merging mechanic on a 6x6 cascade grid. Gem symbols come in different levels. Winning clusters pay and then merge into higher-level gems, which can merge again, creating chain reactions where symbols upgrade step by step.

When merging reaches the top level, it produces a scatter, and scatters can also simply drop onto the grid. Four or more scatters trigger free spins, in which winning clusters generate cell multipliers. A bonus buy is available where permitted. BGaming designed the merging so the base game feels rewarding on its own rather than just a wait for the bonus. It's rated very high volatility with a 5,000x maximum, and the 97.25% RTP is one of the highest in our database.

Features and bonus rounds

Merging gems
Winning clusters merge into higher-level symbols that can merge again.
Scatter from merging
Top-level merges create scatters.
Cell multipliers
Free spins wins generate cell multipliers.

Merge Up RTP, volatility and max win

RTP: the default return to player is 97.25%, meaning that over a very large number of spins the game is designed to pay back around 97.3 units for every 100 wagered. Some casinos may run a lower configuration; the info screen inside the game shows the exact figure. How RTP works.

Volatility: Merge Up is a very high volatility slot. Most sessions will be dominated by small wins and dead spins, with the bulk of its return concentrated in rare bonus rounds. A short session can easily lose its whole budget without a meaningful hit – the demo is the safest way to see how swingy it really is. Volatility explained.

Max win: the maximum payout is 5,000x the stake. What max win really means.

Pros

  • Excellent 97.25% RTP – among the highest published
  • Full game playable in the official free demo

Cons

  • Very high volatility – long dry spells are normal
  • Bonus buy is costly and banned in some markets (e.g. Great Britain)
  • Short-session results can differ widely from the RTP

Slots like Merge Up

All BGaming slots →

Explore more

Merge Up series

Compare

Featured in

More from BGaming

Guides

Merge Up FAQ

What is the RTP of Merge Up?

The highest published RTP of Merge Up is 97.25%. Casinos may be able to configure a lower RTP – always check the in-game info screen.

What is the max win on Merge Up?

Merge Up has a maximum win of 5,000x your stake. Max wins are extremely rare and should not be expected in normal play.

Is Merge Up high volatility?

Merge Up is rated very high volatility by BGaming. Wins are less frequent but can be larger.

Can I play Merge Up for free?

Yes. You can play the official Merge Up demo on this page with play money – no sign-up or deposit required.

Does Merge Up have a bonus buy?

Yes, Merge Up includes a bonus buy option in markets where it is permitted. It is not available in Great Britain and some other regulated markets. Buying the bonus does not improve your odds.

Data sources: https://bgaming.com/games/merge-up-tm. Figures last verified 9 November 2026. Spotted an error? Tell us.