Monsters Unchained

Awesome 8.7 / 10

Share on facebook Share on Twitter

Monsters Unchained Free Demo Play

Since the dawn of time, mankind has been fascinated by monstrous creatures from ancient myths and legends. Greek mythology is replete with these fantastic beings that inspire both fear and curiosity. Medusa, Cerberus, the Minotaur… All names that spark our imagination. But what would happen if these mythological monsters were to awaken from their thousand-year-old slumber and once again sow terror? Medusa would petrify the innocent with a mere glance, Cerberus would spread chaos out of the Underworld and the Minotaur would once again quench his thirst for human blood. The world would be plunged into chaos.

The Best Online Casinos & Bonuses to Play Monsters Unchained for Real Money

Monsters Unchained - Slot Review

Fortunately, this is all fiction. In the Monsters Unchained slot released in July 2023, the developers at Red Tiger have captured the essence of these legendary creatures, offering players a thrilling experience halfway between myth and reality. Monsters Unchained confronts players with the dark creatures of Greek mythology as they reveal their unique characteristics in a 10-turn cycle when their chains are broken.

Playable on mobile or computer, Monsters Unchained slot features a 5×3-reel grid by default, with 243 ways to win. This grid can be expanded to 6×5 reels with 15625 ways to win thanks to the action of the chained beasts. As a high-volatility game, Monsters Unchained boasts an RTP of 95.69% and feature-laden gameplay including Chained Monsters & Chain Breakers mode, Minotaur, Medusa and Cerberus features and Monster Spins.

Monsters Unchained

Every character has different super powers to help you win big!

Joining the interior of what appears to be the underground dungeons of a medieval castle, players will find a dark and gloomy game environment where the worst mythological creatures are imprisoned. Freeing them might seem like a bad idea, but it’s a great way to unleash their powers on the reels, creating huge rewards of up to 19281x the stake.

Start by betting between $0.20 and $4 per spin to launch the reels. Winnings are paid from left to right on adjacent reels, starting from the left-most reel. Line up 3 to 6 identical symbols to win. The treasure chest, lamp, axe, chain and A, K, Q, J and 10 symbols earn between 0.10x and 3x the bet.

Chained Monsters & Chain Breakers

To free the monsters, you’ll need to rely on the game’s Chained Monsters & Chain Breakers mechanisms, which operate in a 10-spin cycle. With each spin, the counter above the reels progresses from 1 to 10. Three chained monsters appear to the left of the reels, and are held by three chains. The chains are also represented by three steps on the progress bar next to them.

There are three Chain Breaker symbols, which are Scatters capable of appearing at any spin. Their function is to break the chains of the monster corresponding to their color each time they appear on the reels. Only one Chain Breaker symbol can appear in a spin.

On the tenth spin, monsters with at least one broken chain will trigger their specific feature. The more chains are broken, the more intense their features. After the tenth spin, the monsters’ chains are restored.

Monsters Unchained compared to 3 other Red Tiger slots

Slot nameRTPMax. winReleaseBonus
Monsters Unchained95.5%19,281xJuly  2023Free Spins
Gonzita’s Quest95.6%2,580xSeptember 2022Hold & Win
Flodder95.7%7,564xJune 2022Free Spins
Zaida’s Fortune96%2,300xJune 2022Free Spins

By finding the red, green or blue Chain Breaker, the Minotaur’s, Medusa’s or Cerberus’s chains will be broken, depending on color. At the tenth spin, here’s the feature produced according to each monster:


The scrolls will expand according to the number of chains destroyed. For example, they will extend to 5×4, 5×5 or 6×5 rolls with 1, 2 or 3 chains destroyed. The number of ways to win increases to 1024, 3125 or 15625, depending on the expansion of the reels.


Medusa adds Wilds to random positions on the reels.

  • With 1 chain destroyed, count between 2 and 3 Wilds added.
  • With 2 chains destroyed, count between 4 and 5 Wilds added.
  • With 3 chains destroyed, count between 6 and 7 Wilds added.

Wilds replace all game symbols, and cannot be placed on the first and last reels of the grid.


Cerberus adds a win multiplier according to the number of chains broken. The added win multiplier will be x2 or x3 for one broken chain, x4 or x5 for two broken chains and x6 or x7 for three broken chains.

PROs & CONs of Monsters Unchained


  • Win up to 19,281 times your bet
  • 3 different special powers
  • Extra paylines
  • Multipliers


  • Low RTP

Monster Spins

Find 3 Monster Spins Scatter symbols on reels 1, 3 and 5 to trigger 10 Free Spins. During the bonus, after a chain is broken, the relevant monster feature will be triggered on the next spin with the corresponding intensity. In addition, the Minotaur-induced reel expansion and Cerberus-induced win multiplier will remain active, while Medusa will add Wilds on random positions on every spin until the end of the bonus.

If you manage to break all the chains of a monster during the Monster Spins bonus, you’ll win +3 free spins for a maximum of 19 Free Spins in total if the chains of all three monsters have been broken.

A thrilling plunge into Greek mythology

Monsters Unchained is a fascinating plunge into the frightening world of Greek mythology. With Medusa, Cerberus and the Minotaur, Red Tiger has brought to life three legendary monsters which, once released from their chains, will prove to be frighteningly effective for players. Its ingenious mechanics, which unlock on the tenth turn of a cycle, allow you to accumulate powerful modifiers to increase your winnings up to the maximum value of 19281x the stake.


Monsters Unchained features wild addition feature, free spins bonus and multipliers as well.

We can debate. The slot has high volatility but the RTP is estimated below average so this would not be your best bet if you want frequent wins.

No, no such feature is available in Monster Unchained.

Each casino has its own welcome bonus system and special features. To get the best free spins offers, you can check out our list of casinos that offer the best free spin choices for Monsters Unchained as well as many other online slots!

Software Red Tiger
Slot Types Video Slots
Reels 5x3
Paylines 243
Slot Game Features Expanding reels, Extra Paylines, Free Spins, Multipliers, Scatters, Symbol Collection, Wild Symbol
Min. Bet 0.20
Max. Bet 4
Slot Themes Greece, Greek Mythology
Slot RTP 95.5%
devices Mobile versionTablet versionDesktop version
Monsters Unchained Slot by Red Tiger Gaming

Game Winnings and Payouts

Monsters Unchained Treasur Symbol

x6 = 3

x5 = 2

x4 = 1.5

x3 =1

Monsters Unchained Lantern Symbol

x6 = 2

x5 = 1.5

x4 = 1

x3 = 0.7

Monsters Unchained Ax Symbol

x6 = 1.5

x5 = 1

x4 = 0.7

x3 =0.5

Monsters Unchained Handcuffs Symbol

x6 = 1

x5 = 0.8

x4 = 0.6

x3 =0.4

Monsters Unchained Ace Symbol

x6 = 0.8

x5 = 0.6

x4 = 0.4

x3 =0.3

Monsters Unchained King Symbol

x6 = 0.6

x5 = 0.5

x4 = 0.3

x3 =0.2

Monsters Unchained Queen Symbol

x6 = 0.5

x5 = 0.4

x4 = 0.3

x3 =0.2

Monsters Unchained Jack Symbol

x6 = 0.4

x5 = 0.3

x4 = 0.2

x3 =0.1

Monsters Unchained Ten Symbol

x6 = 0.4

x5 = 0.3

x4 = 0.2

x3 =0.1


About the author

Kate Ko

Kate Ko / Games editor

last updated

Kate joined CorrectCasinos' game team in the late 2021. She's here to find and review all new and upcoming slots titles, so you can just enjoy their free play.

Similar slots

best online casinos

Most popular