Khonsu Merge Up

Khonsu Merge Up is a BGaming slot named after Khonsu, the moon god of ancient Egyptian mythology. That setting makes it a natural fit for players who are drawn to Egyptian themes, and the game builds on it with several special symbols and features. Each of them is designed to create more winning opportunities, with the aim of making sessions more rewarding and enjoyable.

Gameplay features and bonuses

Khonsu Merge Up uses a 6×4 grid with 4,096 ways to win. Its RTP of 97.03% is higher than the industry average, and the buy options push it slightly further, as covered in the Buy Bonus section. Volatility is high, and the maximum win is 10,000x the total bet. A single spin in this game can run through several stages, because three mechanics work together after every win.

Refilling: Once a spin lands, every winning combination is paid and its symbols disappear. The remaining symbols then drop to the bottom of the grid, and new symbols fall from above to fill the empty cells.

This Refill repeats for as long as new wins keep forming, and only the 10,000x maximum win limits how many Refills a single spin can produce. All of these wins reach the player’s balance together, once the last Refill from that spin has finished.

Khonsu’s Multiplier: Khonsu holds a multiplier that grows by 2x with every new Refill. Whatever value it shows at that moment applies to the total of all wins from that Refill, so a long chain of Refills pays progressively more at each step.

Merge Up: The paid symbols from each win do not simply vanish. Instead, they combine into a single higher-value symbol, which the game places in one of the empty cells before the next Refill begins.

Wild Symbol: The Wild replaces any symbol apart from the Scatter. If it forms part of several winning combinations with different symbols at the same time, it completes each of them.

Split Symbol: Split symbols can only land on reels 2, 3, 4, and 5. When one appears, it divides into a random number of identical symbols, up to 6, and their size changes to fit. That new size stays in place until the spin ends or a bonus game is triggered.

Scatter Symbol: Landing 3 or more Scatters trigger one of two bonus games. The number of Scatters decides which one the player receives.

Free Spins and Super Free Spins: The two bonus games share a progress bar that moves with each winning Refill. Every winning Refill fills a segment by one quarter, and a completed segment awards 2 extra Free Spins. That progress carries on until the round ends. Where the versions differ is in the trigger, the starting spins, and the power a completed segment grants to its symbol.

Free Spins Triggers:

• 3 Scatters: 8 spins
• 4 Scatters: 10 spins

Each completed segment gives its symbol the power of a Split symbol.

Super Free Spins Triggers:

• 5 Scatters: 12 spins
• 6 Scatters: 14 spins

Each completed segment gives its symbol the power of a Wild.

Buy Bonus: Five purchase options are available, and each one comes with its own RTP, all of them slightly above the base 97.03%.

• Chance x5: Makes a bonus game five times more likely, costs 200% more per spin, and has an RTP of 97.17%.
• Chance x10: Makes a bonus game ten times more likely, costs 800% more per spin, and has an RTP of 97.11%.
• Free Spins: Costs 100x the bet, starts the round with 3 Scatters, and has an RTP of 97.21%.
• Random Free Spins: Costs 140x the bet, awards either Free Spins or Super Free Spins at random, and has an RTP of 97.20%.
• Super Free Spins: Costs 250x the bet, starts the stronger version of the bonus, and has an RTP of 97.22%.

Design and Soundtrack

Night has fallen over the desert in Khonsu Merge Up, and the pyramids and scattered palm trees in the background sit under a dark sky. A sandstorm sweeps across the scene, which keeps the setting from feeling static, while Khonsu himself stands beside the grid holding his multiplier. That Egyptian theme continues onto the reels. 9-A figures make up the lower symbols, and above them sit hyenas, wolves, snakes, and three distinct Egyptian god characters. A soundtrack in the same style accompanies the visuals and holds the atmosphere together.

Players who want a similar setting and comparable gameplay features can also try Rage of Egypt by Hacksaw Gaming or Dawn of Aten by Pragmatic Play.

The Bottom Line

Refill chains carry most of the potential in Khonsu Merge Up, because each one raises Khonsu’s multiplier by 2x and Merge Up places a higher-value symbol on the grid before the next drop. A long sequence therefore pays more at every step, although a short one gives the multiplier little room to grow. The bonus games extend this idea through the progress bar, and Super Free Spins hold the stronger version, since completed segments turn symbols into Wilds rather than Split symbols. That advantage comes at 250x the bet, yet every buy option keeps an RTP above 97%.