Merge Up is a very high-volatility slot from BGaming with 97.25% RTP in our data and a top win of 5,000x your stake. That RTP is 0.72 points above BGaming’s slot average of 96.53%. Our data tags it for feature hunter and rtp-focused players.
How it plays
From BGaming, Merge Up is a very high-volatility slot. Expect long quiet stretches broken by the occasional big hit; most of the value sits in the bonus.
The top win is 5,000x your stake: £500 on a 10p spin or £5,000 at £1. A solid ceiling without going to extremes.
Bets run from 0.20 to 50.00 and at 97.25% RTP the average cost of an hour at 20p a spin (about 600 spins) is £3.30. That’s an average over a very long run: any single session can land well above or below it.
Volatility in context
Merge Up is rated Very High. 33% of BGaming’s slots in our data share that rating; its most common is Very High.
What your budget buys
Because Merge Up is rated Very High, our bankroll guide suggests about 400 times your stake for a comfortable session (bets start at 0.20). Move the slider to see what that means at your bet.
Features
Merge Up comes with free spins and a bonus buy.
- Free spins: a set of spins at no cost, usually with extras like multipliers or sticky wilds. This is where most of the big wins tend to come from.
- Bonus buy: pay a fixed multiple of your stake to go straight to the feature. Not available in Great Britain.
Is the bonus buy worth it?
Merge Up lets you buy straight into the feature where it’s allowed (bonus buys are switched off in Great Britain). A buy usually costs around 100× your stake, and you pay the house edge on that whole amount at once, so the average cost of one buy at a 20p stake is about £0.55 at 97.25% RTP. Use the calculator to try your own stake and price.
Ask about this game
Answers come only from this game’s data. If the data doesn’t cover it, we say so.
Where to play
Not available in United States. BGaming’s own list blocks your country, so licensed casinos there shouldn’t offer Merge Up. These similar games aren’t blocked:
Mythic Wolf Extreme – Hold & Win
- RTP
- 96.27%
- Volatility
- Very High
- Max win
- 20,000x
Howl-O-Ween Hold & Win
- RTP
- 96.25%
- Volatility
- Very High
- Max win
- 20,255x
Wildcat Fury - Hold & Win
- RTP
- 96.24%
- Volatility
- Very High
- Max win
- 10,000x
Verdict
Merge Up scores 8.1 out of 10 (excellent), led by how widely it’s played and its return to player. Its win potential is its weakest area, so weigh that against what you want from a session. Our pick for feature hunter and rtp-focused players.
SlotsDiscovery Game Score: Excellent. How we score
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Mark Price has more than 10 years of experience in the betting and gaming industry, covering online casinos, sportsbooks and the technology behind them. At SlotsDiscovery he edits our reviews, guides and casino news, and checks that every article lines up with the game data and the tools. He looks beyond headline bonuses to wagering,…






