Munchy Milo Slot (Hacksaw Gaming)

The Munchy Milo slot is played on a 7x7 grid with Cluster Pays. A winning combination is formed when a 5 or more connecting symbols of the same kind appear anywhere on the grid. The more matching symbols in a cluster, the bigger the payout with the top award per symbol awarded when you land 49.

With a 10p minimum bet per spin, the most you can play for in the UK is £5 (or £2 if you’re under 25): use the up and down arrows to change your bet. Non-UK players can opt for Autoplay, Turbo Mode and Super Turbo Mode.

The Munchy Milo RTP rate is 96.3%, which is above the slots average of 96%. You may also encounter 94.26% or even 92.36% RTP alternative versions. If you had a balance of £20 and played at 10p a spin, below is the number of spins you’ll play before theoretically running out of funds for each RTP variant:

• 96.3% = 5,379 spins
• 94.26% = 3,467 spins
• 92.36% = 2,605 spins

In the medium volatility bracket (3/5), a winning cluster will land every 1 in 2.11 spins on average as the hit frequency rate is high at 47.27%. When it comes to payout potential, Munchy Milo offers 10,000 x bet max wins, which can be won in the base game and several free spins modes.

With a space theme, the Munchy Milo slot is about a monkey who can’t believe his luck that he discovered a planet full of sweets. Your mission is to help Milo bring back his newfound riches to planet Earth.

Brightly coloured with pinks and purples dominating the colour scheme, it is like a space version of Pragmatic Play’s Sweet Bonanza (visually). With the spacesuit-wearing Milo to the side of the 7x7 grid, you head to a planet filled with candy canes and marshmallows. The soundtrack has a techno feel but is light-hearted and compliments the rather cutesy approach.

On the grid, the low-value symbols include 5 different sweets with 5 fruits representing the higher-value symbols. The strawberry symbol is the best paying, awarding 10,000 x your total bet for 49 in a cluster.

Look out for the Wild symbol which is cleverly represented by 2 candy canes: substitutes for paying symbols above, 49 Wilds on the grid will result in a 10,000 x bet payout. Other special symbols include a sticky wild and FS Scatter.

Munchy Milo Mobile

Munchy Milo has been optimised using HTML5 technology. Detecting and adapting to desktop, mobile and tablet devices, it is compatible with iOS and Android smartphones, in Portrait Mode.

The Munchy Milo slot comes with Jolt Frames that spread the symbol it landed on in 2 or 4 directions. This can lead to Chain Reactions for further spreads. If it passes through a Wild, it becomes a 2x Multiplier Wild which increases in value when hit again. With 3 free spins modes, there is an increased chance of Jolt Frames, sticky Wild Multipliers and guaranteed Jolt Frames on each free spin.

Jolt Frames & Chain Reactions

At the beginning on each spin, a Jolt Frame can land on a low or high-value symbol as well as Wilds. Activating after wins have been awarded, the Jolt Frame spreads out in straight lines and transforms all symbols on the lines into the same symbol type that the Jolt Frame landed on.

A Jolt Frame can land and spread in 2 or 4 directions, but only if there is a space vertically and horizontally:

• Vertical Jolt Frames: spread upwards and downwards
• Horizontal Jolt Frames: spread right and left
• 4-way Jolt Frames: spreads upwards, downwards, right and left

When a Jolt Frame has spread, wins from new winning clusters are awarded. If a Jolt Frame spreads over a Wild, an additive 2x multiplier is added to the Wild. This multiplier is then applied to the Jolt Frame win. Also, the Wild Multiplier value increases by 2 every time it is hit by a Jolt Frame. If multiple Wild Multipliers are part of the same win, the multiplier values are added together and applied.

If a Jolt Frame spreads over a symbol of the same type as the one the Jolt Frame landed on, the Chain Reaction feature is triggered. A Jolt Frame then appears on the second symbol, causing another spread. This can continue until the grid is full of the same symbol.

Free Spins

Munchy Milo comes with 3 free spins features, offering upgraded base game mechanics. With all 3 beginning with 10 free spins, 2 or 3 FS Scatters will reward you with 2 or 4 extra free spins. Below are the details:

• Lift Off Luck: Triggered by 3 FS Scatters, there is a higher chance of Jolt Frames landing.
• Gravity Groove: Triggered by 4 FS Scatters, it’s the same the Lift Off Luck free spins. Additionally, a when a Jolt Frame spreads through a Wild, it receives a 2x multiplier and becomes sticky. The multiplier increases by 2 every time the sticky wild is hit by a Jolt Frame.
• Going Bananas: Triggered by 5 FS Scatters, it works like the Gravity Groove free spins but with 1 Jolt Frame guaranteed on every free spin.

Bonus Buy

Munchy Milo benefits from 4 Bonus Buy options:

Munchy Milo Slot

Rating: 3.8/5

Munchy Milo is a fun, candy/space-inspired Cluster Pays slot with a spreading mechanic that can cause Chain Reactions for a grid full of the same symbol, for up to 10,000 x bet payouts.

Chris Taylor

If you’re expecting another candy-filled universe, the Munchy Milo slot offers this but with a galactic twist. Despite the cutesy feel, the animation Milo the monkey jumping around on his new-found planet works rather bizarrely. The soundtrack is a little bonkers in the free spins modes (which I rather enjoyed to be honest).

In terms of the gameplay, the first I noticed is that there are no cascades/avalanches which you come to expect from Cluster Pays slots. Instead, Hacksaw Gaming has added Jolt Frames: spreading in 2 or 4 directions, you’ll benefit from more of the same symbol that the Jolt Frame landed on.

Now, you’ll get a 2x Wild Multiplier is a Jolt Frame spreads over a Wild. Increasing by 2 each time it is ‘hit’ several Wilds that are part of the same cluster can result in some big payouts. More importantly, triggering a Chain Reaction will see Jolt Frames appearing which causes further spreads. Combine with Wild Multipliers and you could easily fill the grid with the same symbol.

In the free spins features, the base game is supercharged as you benefit from a higher chance of Jolt Frames, sticky Wild Multipliers and guaranteed Jolt Frames. The key, for me, is to get Wild Multipliers early on which can subsequently build with various Jolt Frames passing through.

With 10,000 x bet max wins, you can win this by filling the grid with strawberry symbols. Your chances increase significantly with Wild Multipliers though. All in all, Munchy Milo is a good alternative to countless sweets/candy-themed slots. That said, it’s a galactic/sweet skin of Sun Princes (released in October 2025).

If this game has tickled your sweet tooth, Pragmatic Play’s Jelly Express and Sugar Rush as well as Hacksaw’s very own Bouncy Bombs come to mind. Want more spreading mechanics? Jaws of Justice and Hounds of Hell, by Hacksaw Gaming, offer variations on this. Alternatively, check out my guide to the best space-themed slots:

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The Munchy Milo slot review was written by Chris Taylor from our OLBG Expert team who has written over 10,000 slot game reviews in an iGaming career spanning over 2 decades.

Chris Taylor

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Chris Taylor is an industry veteran originally from Gibraltar. Having worked in the online gambling industry since 2004, Chris loves slots and has reviewed over 10,000 online slot games. Running a slots-focused website for 13 years, Chris is the go-to guy for everything slots-related.