Monster Madness

RTP 96.00%
Volatility Medium
Provider Topgame
Reels 5
Paylines 13

Monster Madness Specifications

Launch DateApril 15th, 2017
SoftwareTopgame
Game typeProgressive slot
ThemeFantasy , Horror
RTP96.00%
VolatilityMedium
Reels5
Paylines13
Max Wager (per line)5
Bet range0.02 – 1.00
Max multiplier2,500×
Hit frequency27.01%
Paylines typeFixed
SymbolsWild Symbol, Scatter Symbol
Bonus featuresRandom Trigger, Free Spins
MechanicsPaylines
ModifiersMultiplying Symbols
Progressive JackpotYes
Practice PlayYes
AutoplayYes

Also known as Diablo 13, Monster Madness is a progressive video slot powered by TopGame. This enduring game has an unusual 5-reel, 13-payline format, and delivers some highly entertaining gaming. The ‘13’ theme is a deliberate play on the unlucky number superstition, and appears throughout the slot – 13 symbols, Free Spins triggered, paylines etc. Perhaps not so unlucky after all, especially if you manage to net that hefty Jackpot.

Games

The game is viewed on a familiar 5-reel slot format, and bets can start from as little as £0.01, all the way up to £50 a spin. The Haunted House symbol is the Holy Grail, as 5 will deliver the elusive Progressive Jackpot. But it’s also the Wild, which substitutes for all but the Fairy and Wizard symbols, so any appearance is a bonus. This slot may be little short on features, but the regular payouts, stunning design and oh-so-tempting Jackpot more than compensate.

 

Design

The sheer variety of non-standard symbols on themed devil-themed Monster Madness is impressive – black cats, elves, masks, fire, magic spheres, candles and more – and all are beautifully designed. It’s a fine looking slot that is also great fun to play. Entertaining animations and horribly ghoulish characters haunt the reels in glorious 3D graphics that have become synonymous with TopGame slots.

Bonuses and Features

Progressive Jackpot – this has been known to top £1mn – to net this nice little wedge you need to secure 5 Haunted Houses on any active payline

Wizard Bonus – land 3+ Wizard symbols anywhere on the reels leads to a randomly determined bonus prize triggered from a simple symbol choice

Free Spins Bonus – triggered when you spin 3 Fairy symbols on reels 1, 3 and 5 – land these, and you win 13 Free Spins

Becky M.
Founder & Editor-in-Chief at Slotfruit

Rebecca (Becky) Mosley has been at the heart of the UK online gambling industry since 2008 – making her one of the most experienced voices in the space. She founded Take Marketing Limited and built SlotFruit.co.uk into one of the longest-running independent casino comparison sites in the country.

As editor-in-chief, Becky brings a genuine player-first perspective to everything on the site. She personally oversees every casino review and slot guide, making sure readers get straight-talking, honest information rather than marketing fluff. Her approach has always been the same: transparency, fair bonus terms, and responsible gambling above all else.

Over 17 years in the industry, Becky has built deep expertise across UK Gambling Commission licensing, slot game mechanics, bonus structures, and the constantly evolving regulatory landscape. She works directly with operators and software providers to keep every listing accurate and up to date.

Becky is a Companies House registered director (Take Marketing Limited, company no. 07619813) and is based in Lincolnshire, England.

The numbers on Monster Madness

RTP 96.00%
Higher than 41% of the 5,732 slots we hold a figure for
Hit frequency 27.0% Roughly 1 spin in 4 pays something
Volatility Medium Not better or worse, just how the wins are spread. Higher means rarer but bigger.
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The numbers on Monster Madness

RTP 96.00%
Higher than 41% of the 5,732 slots we hold a figure for
Hit frequency 27.0% Roughly 1 spin in 4 pays something
Volatility Medium Not better or worse, just how the wins are spread. Higher means rarer but bigger.