Mad Hit Slippery Soap

Mad Hit Slippery Soap is a prison-themed slot from RubyPlay, released on 11 November 2025. It plays on a 5x3 grid with 10 lines and takes bets from 0.10 to 10. The top prize is 2,000x the line bet. It belongs to RubyPlay’s long-running Mad Hit series, and the free games round is bought or collected rather than simply stumbled into.

Cell Block Humour

The reels are a rusted iron door bolted into a cell wall, with barbed wire along the top and a huge, grinning, tattooed inmate leaning over it. Graffiti on the left wall reads “HELP WANTED – SOAP HOLDER” and “LEAVING NOTES”, and a bare bulb swings above the grid. It is exactly as subtle as it sounds.

The symbols follow the joke: two prisoners glowering through cell bars, a shiv, a toothbrush shank wrapped in a bloodied hand, a bar of pink soap, and A, K, Q, J and 10 scratched into the metal. A neon MAD HIT sign is the series’ own special symbol.

The Paytable

At a total bet of €10.00 across ten lines – so €1.00 a line – the values for five, four and three of a kind are:

Moustached prisoner – €2,000.00 / €100.00 / €50.00, and €10.00 for two
Bearded prisoner – €1,000.00 / €100.00 / €50.00
Shiv – €250.00 / €50.00 / €25.00
Toothbrush shank – €250.00 / €50.00 / €25.00
Soap – €150.00 / €50.00 / €25.00
A, K and Q – €50.00 / €20.00 / €5.00

The jump at the top is enormous: four of the best symbol pays €100 and five pays €2,000 – twenty times more. That €2,000 is 2,000x the line bet, which is where the game’s advertised maximum comes from; measured against the €10 total bet it is 200x. The gap between those two numbers is worth keeping in mind whenever you read a RubyPlay data sheet.

Base Game Wins

The reels label which line paid, and the numbers match the paytable exactly. In our session at €10 a spin:

Line 1 pays €25.00 – three shanks – total €35.00
Line 2 pays €50.00 – three prisoners – total €50.00
Line 5 pays €25.00 – three shanks – total €25.00

Two and a half to five times the stake, and the cash meter drifted from €1,025.00 to €940.00 while we watched. On ten lines the base game is a slow burn.

Buying The Free Games

The BUY trolley sits on the left of the reels, and it asks before it takes anything: “Are you sure you want to purchase FREE GAMES at the cost of €600.00?” with plain YES and NO buttons. At our €10 bet that is 60x the stake.

Our screenshots follow the money all the way through. The cash meter read €940.00 when the question appeared, €340.00 during the free games – exactly €600 lighter – and €2,025.00 when the round finished, with the banner reading FREE GAMES WIN €1,685.00. That is 168x the bet from a 60x purchase, and 340 plus 1,685 is 2,025 to the cent.

Free Games: Soap And Cash

The free games move the action to the prison showers, tiled in green with a cracked sink on the wall. The counter in the bottom right tracks the round – our screenshots show 4 of 10 and 7 of 10 FREE GAMES, with “Playing 10 Lines” printed underneath.

Inside the round the bars of soap stop being ordinary symbols and start carrying cash. We counted values of 20, 50, 150 and, on a highlighted red panel on the last reel, 420. A screen with six or seven soap bars on it paid €205.00 at a €10 bet, and it is these collected values, not the paytable, that build the big totals.

Three Ways To Extend The Round

Along the top of the free games screen runs a row of prisoner-head symbols split into three sections, each with its own reward printed above it:

+10 FREE GAMES x2
+10 FREE GAMES x3
+10 FREE GAMES x10

Collect enough heads to fill a section and the round is extended by ten spins at that multiplier. It is the same escalating structure RubyPlay uses elsewhere, and it explains how a ten-spin round can turn into something worth 168x: the multiplier on the third tier is ten times, and it applies to a soap collection that is already running.

The MAD HIT Symbol

The neon MAD HIT sign is the series’ signature, and in our free games screenshots it sat on the fifth reel in two consecutive spins. Across the Mad Hit range this symbol is the one tied to the fixed prizes rather than to the paytable, which is why it is drawn in a completely different style to everything else on the grid – bright pink and blue neon against rusted metal and prison grey.

It is also the clearest sign that the free games round is doing more than paying out soap. The counters, the collection bar and the MAD HIT sign are all on screen at once, and a round can be building towards three different things at the same time.

Two RTP Versions

RubyPlay ships this game in more than one configuration. The demo embedded above loads the studio’s rtp96 build, while a rtp94 build of the same game also exists on their servers – a difference of roughly two percentage points for identical reels. Neither the slot catalogues nor RubyPlay’s public pages say which one a given casino runs, so the game rules screen inside your casino is the only reliable place to check.

Because the two builds disagree and no public source states the exact decimals for either, we have left the RTP field on this page empty rather than print a figure we cannot stand behind. The same goes for the volatility: the catalogues list it as unavailable and RubyPlay does not publish it. What the screenshots do show is the shape of the game, and that is unambiguous – small line wins, a flat middle, and everything concentrated in a bought or collected bonus.

What The Bet Changes

All the figures above scale with the stake. Our screenshots were taken at the €10 maximum. At the 0.10 minimum everything is a hundred times smaller: the free games purchase costs €6.00, the 420 soap bar is worth €4.20, and five top prisoners on a line pay €20 instead of €2,000.

More From RubyPlay

The Mad Hit series is large and consistent. Mad Hit Wild Alice, Mad Hit Gorillatron and Mad Hit Supernova all use the same neon logo symbol and the same collect-and-extend bonus on very different themes, and Immortal Ways 3 Fates shows the studio’s ways-pays side.

Who It Is For

Mad Hit Slippery Soap is for players with a taste for crude prison humour and a clear plan for the bonus. Ten lines and a flat base paytable mean the reels alone will not carry a session; the round that matters costs 60x to buy, and our single purchase returned nearly three times that. The soap collection and the three extension tiers are where the whole game lives.

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