Merge Up

Merge Up Slot Overview

Merge Up is a slot featuring cluster mechanics and symbols in the form of magical gemstones that merge into higher-value symbols. The game offers an RTP of 96.5%, extremely high volatility, a maximum win of up to 5,000x the bet, and a betting range of 0.20 to 50. The hit frequency is 3.04%, while the free spins round activates approximately every 276 spins. The slot includes 9 symbol levels and bonus features such as Scatter symbols, free spins, and unique mechanics.

Bonus and Special Features

Merge Up Feature

Clusters are formed when 4 or more identical symbols connect vertically or horizontally. After the cluster pays out, some symbols disappear, and the remaining ones transform into symbols of the next level. The slot includes 9 symbol levels. The win amount depends on the level and number of symbols in the cluster.

Scatter Symbols

The Scatter symbol is represented by the 9th-level symbol and can appear in any position. Landing 4, 5, or 6 Scatter symbols triggers the free spins round, awarding 15, 18, or 20 free spins, respectively. Scatter symbols can also form from clusters of 8th-level symbols.

Free Spins

Triggered by landing 4 or more Scatter symbols. During the round, cells where winning clusters were formed are marked. If these marked cells participate in subsequent wins, they receive a ×2 multiplier, which increases with each additional match. The maximum multiplier for a single cell is ×128, and these multipliers remain active until the round ends. If 4 or more Scatter symbols appear during the feature, additional free spins are awarded (5, 8, or 10 spins for 4, 5, or 6 Scatters, respectively).

Chance ×2

This feature increases the likelihood of triggering the free spins round for an additional cost. When activated, the bet increases slightly, and the chance of starting the free spins round improves. The feature is unavailable when the Bonus Buy option is active.

Bonus Buy Feature

Players can purchase the free spins round for a fixed price, which depends on the current bet. After purchase, the next spin immediately activates the bonus game. This feature is disabled if the Chance ×2 option is active.