Merge Up™ 2 Slot Review

Merge Up™ 2 makes symbol progression part of every win. Four adjacent matches form a cluster and surviving symbols advance. A level-eight win creates a bomb that clears neighbors, strengthens cell multipliers and becomes a Scatter. Free Spins preserve multiplier progress across the round.

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Merge Up™ 2 at a glance

Provider	BGaming
Genre / theme	Game Shows & Board Games
Game type	Video slot
Reference RTP	97%
Volatility	Very high
Payout mechanic	Cluster Pays; clusters of 4+ identical adjacent symbols
Maximum win	€250,000; ×10,000 maximum multiplier the bet
Release date	28 October 2025
Main features	4+ adjacent symbols cluster and advance through 9 levels. Level-eight wins create bombs clearing 8 neighbors and becoming Scatters. 3/4/5/6+ Scatters award 12/15/20/30 Free Spins.

RTP and stake limits can vary by version and market. Check the information screen in the game you open. Maximum win is a ceiling, not an expected result.

Clusters advance through nine levels

At least four identical adjacent symbols form a Cluster Pays win. Some disappear after payout while others advance; value depends on level and count. There are nine main levels plus Scatter. Grid dimensions are not stated, so adjacency is the confirmed way to understand a win.

Winning cells stay marked for the spin. A later cluster using one doubles its multiplier from ×2 up to ×128 per cell; values from several cells add. Base-game progress ends with the spin, while Free Spins preserve marked cells and growth through the round.

A level-eight cluster becomes a bomb

A level-eight winning cluster creates one Bomb. It explodes, clears eight neighboring symbols, refills the spaces and becomes a Scatter. Multipliers in cleared cells rise one stage, such as ×2 to ×4. This joins progression, clearing, multiplier growth and bonus entry in one sequence.

Three, four, five and six-plus Scatters award 12, 15, 20 and 30 Free Spins; three or more during the feature add five. Winning cells and multiplier progress persist until spins end. Buy Bonus offers standard spins, a ×2 starting multiplier in every cell, or three to nine starting bombs. Chance ×2 raises the bet slightly and cannot be used with Buy Bonus.

Settings and mechanical trade-offs

BGaming lists 97% RTP, Very high volatility, maximum win €250,000, maximum multiplier ×10,000 and release date October 28, 2025. The game is Cluster Pays; grid dimensions are unstated. Although the overview says ‘up to 30 Free Spins,’ the detailed trigger table assigns 30 to six or more Scatters.

Clusters can prepare later wins through cell multipliers or a bomb, but growth resets after each base spin and persists through Free Spins. Very high volatility and different Buy Bonus starts complicate comparisons; missing grid dimensions limit a spatial assessment. The game suits players who enjoy tracking a sequence of board changes.

Strengths and weak points

Strengths

Cluster progression, marked-cell growth and the level-eight bomb connect into one readable chain, with distinct reset rules for base spins and Free Spins.

Weaknesses

The board dimensions are unreported and the interlocking cell, bomb and Scatter rules demand attention; Very high volatility limits what the maximum figures imply.

Our Editor’s View

Merge Up™ 2 makes the board state do the storytelling. Adjacent clusters pay and advance, marked cells build multipliers when reused, and reaching level eight can create a bomb that clears neighbors, increases affected multipliers and becomes a Scatter. Free Spins preserve multiplier progress longer than the base game, and the Scatter count determines the initial award. Players who like connected mechanics can follow how ordinary clusters feed the bonus; those wanting a quick read must keep several rules in mind, especially the different persistence windows. The available official details give a strong account of these interactions but omit the board dimensions, leaving the precise space available for clusters unstated.