How to play Merge Up

Stand in a jeweler's workshop where every gem that touches another fuses into something rarer. Your job is to keep the clusters forming: land 4 or more matching gems and part of the cluster vanishes while the rest upgrade into the next tier. The real prize sits in Free Spins, where every winning cluster leaves a sticky multiplier behind. Those multipliers stay locked on the grid until the round ends, rising from x2 to x128 as more clusters land. Merge Up is a high volatility, cluster-pays slot from BGaming. When 4 or more matching gems connect, part of the cluster vanishes, and the remaining gems upgrade into higher-level symbols as new ones cascade in. Landing 4, 5, or 6 Scatters triggers 15, 18, or 20 Free Spins, where winning clusters create sticky Cell Multipliers that grow from x2 to x128. The top win is 5,000x your stake. Here is how you play.

Pick a stake and spin the 6x6 grid.
Watch for clusters of 4 or more matching gems to form horizontally or vertically.
Winning clusters trigger the Merge Up mechanic, where some gems disappear and others upgrade into higher-level symbols.
Land 4, 5, or 6 Scatter symbols to trigger 15, 18, or 20 Free Spins.
During Free Spins, winning clusters create sticky Cell Multipliers that remain on the grid and can increase up to x128.
A Bonus Buy option is available to directly purchase entry into the Free Spins round.

Key mechanics

Merge Up: When a qualifying cluster lands, some winning gems disappear and the rest upgrade into the next symbol level, creating a chain of cascades and potentially several successive wins from one drop.
Cell Multipliers: During Free Spins, winning clusters generate sticky cell multipliers that stay on the grid until the bonus ends, and they can grow from x2 to x128 as additional winning clusters land.

Bonus rounds

Free Spins (4, 5, or 6 Scatters): It awards 15, 18, or 20 spins respectively. During these spins, winning clusters generate sticky Cell Multipliers that persist and can grow from x2 to x128 with additional wins. The bonus retriggers with 3 or more Scatters, awarding 5 additional spins.
Free Spins (Bonus Buy): This buy grants direct entry into the Free Spins round.

What is the RTP of Merge Up?

The RTP is 94.25% on Acebet.cc.

What is the volatility of Merge Up?

Volatility is high, as rated by the provider.

What is the max win on Merge Up?

The top win on Merge Up is 5,000x your stake. This ceiling is reached through the game's cascade-and-merge structure, especially during the Free Spins round where sticky Cell Multipliers can reach x128 and combine with repeated cluster wins.

How many paylines does Merge Up have?

It uses a cluster pays mechanic, paying on groups of matching symbols rather than fixed lines. Wins form on a 6x6 grid when 4 or more matching gems touch horizontally or vertically.

What are the highest paying symbols in Merge Up?

Symbol	Top pay
Purple Octagon Gem	50x
Red Heart Gem	40x
Blue Square Gem	20x
Green Diamond Gem	15x

Does Merge Up have free demos?

No, there is no demo mode on Acebet.cc. Gold Coins are the free way to play it.

Does Merge Up have free spins?

It has a Free Spins round. Landing 4, 5, or 6 Scatters triggers 15, 18, or 20 spins respectively. During Free Spins, winning clusters create sticky Cell Multipliers that persist through the round and rise with repeated wins. The bonus can retrigger. Landing 3 or more Scatters during Free Spins awards 5 more spins. Acebet.cc's welcome bonus can be used on Merge Up.

Does Merge Up have bonus games?

Yes, it has a Free Spins bonus game. It also offers a Bonus Buy option to trigger the Free Spins round directly.

What makes Merge Up stand out?

It is a core mechanic of this 6x6 slot. When 4 or more matching gems form a cluster, some winning gems disappear. The remaining gems then upgrade into the next symbol level, creating a chain reaction. This process can lead to several successive wins from a single drop as new symbols cascade in. Higher symbols can eventually merge into Scatters.

Does Acebet.cc offer a no-deposit bonus for Merge Up?

Yes. New players get 10 SC free at signup with code ACEBET, no purchase necessary, plus a 200% bonus on a first Gold Coin purchase up to 10 SC. Bonus SC carries a 1x playthrough before it can be redeemed. Both can be played on Merge Up. Claim the no deposit social casino bonus. You must be 18 or older, and eligibility depends on where you play from.

What is a good strategy for Merge Up?

It is a high volatility slot, and its top win is 5,000x your stake. The Merge Up mechanic itself is central to play: winning clusters disappear and the remaining gems upgrade into higher-level symbols, which can create a chain of cascades. A Bonus Buy option is available to directly enter the Free Spins round, which features sticky Cell Multipliers that can grow up to x128. There is also social casino roulette, provably fair and built in house.

How does the merging mechanic work?

When 4 or more matching gems connect horizontally or vertically, they form a winning cluster. Part of the cluster then disappears, and the remaining gems upgrade into higher-level symbols. New symbols cascade in to fill the grid, potentially creating new wins and continuing the chain reaction.

What triggers Free Spins?

Landing 4, 5, or 6 Scatter symbols anywhere on the grid triggers the Free Spins round. This awards 15, 18, or 20 Free Spins respectively.

Can the bonus retrigger?

Yes, the Free Spins bonus can retrigger. Landing three or more Scatters during the Free Spins round awards 5 additional spins.

What is the Cell Multiplier feature?

During Free Spins, winning clusters generate sticky Cell Multipliers. These multipliers remain on the grid until the bonus round ends. They can grow from x2 up to x128 as additional winning clusters land in the same cell.

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RTP and volatility are set by the provider and subject to change. The figures above were accurate at publication. The in-game paytable always shows what the build is running right now.