Merge Up
- RTP
- 97.25%
- Volatility
- HIGH
- Max win
- 5,000×
- Hit freq
- -
- Grid
- -
- Bet
- €0.20 - €-
- Released
- 2023-10-26
A playable demo is not available in your region.
Our take
6×6 cluster gem slot from BGaming with unique merge mechanic, 97.25% RTP, and 5,000× max win.
Merge Up is a 6×6 cluster-pays gem slot from BGaming with a standout merge mechanic. Rather than vanishing on a win, gems cascade downward and merge into higher-value versions. The merge sequence can repeat up to 9 levels, with the final tier becoming scatter symbols that unlock free spins. This layered progression differentiates Merge Up from standard cascade titles.
The game awards free spins with multipliers once enough merges trigger, and the mechanics encourage long spin sequences where multiple wins chain together. Cascading reels mean symbols don't simply vanish; they upgrade, creating a sense of progression rare in cluster-pays. Hit frequency of 32.89% suggests regular action, though most hits are modest upgrades rather than major payouts.
RTP of 97.25% is notably above-average, placing Merge Up among the more generous modern clusters. High volatility concentrates payouts around free-spin triggers, though the merge mechanic creates frequent intermediate wins to sustain play. Max win of 5,000× is solid for this format. Gem aesthetics are sparkling and polished. Best suited for players who enjoy strategic gem-matching and sustained multi-win chains.
Pros
- Unique merge mechanic where gems upgrade rather than vanish, adding progression
- 97.25% RTP is above-average, offering better long-term value
- Free spins with multipliers provide substantial bonus-round potential
- 32.89% hit frequency keeps action frequent with regular wins
Cons
- Merge sequences can feel slow and repetitive over extended play
- High volatility means free-spins feature drives most large payouts
- 5,000× max win is modest for the complexity of the merge system
- Visual cascades, while polished, may distract from pacing
How it plays
Cluster pays
Wins form from adjacent same-symbol clusters instead of paylines.
Math & maxes
Math breakdown
- Volatility score
- 3 / 5
- Max win
- 5,000x the stake
FAQ
How does the merge mechanic work?
When gems win, they don't disappear. Instead, they merge into higher-value versions within the cluster. This can repeat up to 9 levels, with the final tier becoming scatter symbols triggering free spins.
What triggers free spins?
Once merged gems reach their highest tier, they become scatter symbols. Enough scatters trigger free spins with multiplier boosts that dramatically increase your payout potential.
Is Merge Up more generous than similar cluster games?
Yes. At 97.25% RTP, Merge Up ranks above-average for cluster-pays. Combined with 32.89% hit frequency, it offers more frequent action and better long-term returns than many peers.





