- Monster features are integrated into the base game
- Unique spin cycle mechanics offer a guaranteed feature every 10 spins
- Up to 19,000x your wager is up for grabs
Monsters Unchained delivers the quintessential online slot game experience for horror and mythology lovers. Free the Minotaur, Medusa, and Cerberus for epic rewards. Read more about this exciting game in this online slot review.
Play This Game With BetMGM Online Casino Bonuses
Before you start playing any game at BetMGM online, be sure to check the Promotions page on your account homepage to see if any current offers apply or sign up to get a one-time introductory offer.
No matter what kind of player you are, BetMGM online casino bonuses are generous and consistent. If it’s your first visit to the site, start off with the BetMGM Casino welcome bonus, valid only for new player registrations. For existing players, there are always multiple ongoing BetMGM Casino offers and promotions, ranging from limited-time game-specific bonuses to leaderboards and sweepstakes. Be sure to visit the page on how bonus codes work for more information and FAQs.
Log in or register at BetMGM Casino to explore more than 3,000 of the best casino games online.
Monsters Unchained Game Highlights
Join the mythological mayhem of Monsters Unchained, where legendary Greek creatures are waiting to break free and unleash chaos on the reels.
- Unique spin cycle mechanic: Work to free monsters over the course of 10 spins, with each unleashed creature granting powerful rewards.
- Three distinct monster features: Each monster serves up fantastic features, including expanding reels, multipliers, and wilds.
- Monster Spins bonus round: Combine enhanced monster features across up to 19 free spins and hunt down the 19,000x top prize.
Monsters Unchained Quick Slot Facts and Features
| Software Provider | Evolution |
| RTP | 95.69%* |
| Volatility | High |
| Jackpot Type | N/A |
| Paylines | 243 |
| Reels | 5×3 |
| Max Wager | $20 |
| Max Win | 19,000x |
* Please note that the return to player (RTP) rate for this slot or casino game may differ from one jurisdiction to another.
Does the Monsters Unchained Game Pay Real Money?
The Monsters Unchained slot pays real money at BetMGM Casino. You can legally play slots online for real money if you’re located in New Jersey, Pennsylvania, Michigan, or West Virginia.
How To Play the Monsters Unchained Slot
This game runs a fairly basic setup, and keeps all the bells and whistles for the features:
- Check game rules: Tap the “Help” button to get a rundown of payline info and game rules.
- Place bet: Use the plus and minus buttons to select a bet denomination between $0.10 and $20.
- Choose spin type: You can activate a turbo mode for faster spins or lock in your bet for up to 100 autospins.
- Spin reels: When you’re ready to go, tap the big “Spin” button to get the reels going.
Monsters Unchained Game Features
Monsters Unchained plays on a high volatility math model, offering you a 95.69% RTP. The base reel features a 5×3 grid offering 243 paylines to start with. Here are the five features that you can unleash.
Monsters Unchained Chained Monsters Feature
The game features a unique spin cycle mechanic where your spins are grouped as 10 spins per cycle. During each cycle, you’ll aim to land Chain Breaker symbols to smash the chains off of their corresponding monster: red for the Minotaur, green for Medusa, and blue for Cerberus. Each beast has three chains holding it down, so you’ll have plenty of chances to smash them before the final spin on the cycle, and if you break more of these chains you can expect more powerful effects.
The 10th spin triggers features corresponding with any unchained monsters, including wilds, multipliers, and expanding reels. Here are the effects of each monster.
Monsters Unchained Minotaur Feature
The Minotaur feature unlocks expanding reels on the 10th spin, awarding additional paylines. These are based on how many chains you’ve managed to break off the monster:
- One chain: Expands the reel grid to 5×4 with 1,024 paylines.
- Two chains: Expands the reel grid to 5×5 with 3,125 paylines.
- Three chains: Expands the reel grid to 6×5 with 15,625 paylines.
Monsters Unchained Medusa Feature
The Medusa feature unlocks a flurry of wilds spewed onto random positions across the middle three reels on the 10th spin. The number of wilds awarded is based on how many of Medusa’s chains are smashed in the spin cycle:
- One chain: Adds two or three wilds.
- Two chains: Adds four or five wilds.
- Three chains: Adds six or seven wilds.
Monsters Unchained Cerberus Feature
The Cerberus feature unlocks a win multiplier for the 10th spin based on how many of its chains are broken in the spin cycle:
- One chain: Awards a 2x or 3x multiplier.
- Two chains: Awards a 4x or 5x multiplier.
- Three chains: Awards a 6x or 7x multiplier.
Monsters Unchained Monster Spins Feature
The Monster Spins scatters appear on reels 1, 3, and 5 in the base game, except on the 10th spin in the cycle. Landing one on each reel will trigger the Monster Spins bonus feature with 10 free spins. The spin cycle mechanics are also active during Monster Spins, but the base game progress is not carried over to the feature.
During Monster Spins, any expanded reels and multipliers awarded by the unchained Minotaur and Cerberus remain active for the duration of the feature. When unchained, Medusa will award a new random set of wilds on each spin until the feature ends. If you manage to break all three chains off a monster during the feature, you’ll win an additional three spins. You are able to win up to 19 spins in total.
Monsters Unchained Slot Bonuses and Jackpots
This Evolution slot game doesn’t include any traditional jackpot mechanics, but the game’s spin cycle mechanics and free spins feature provide ample opportunity to rack up big wins. In fact, the maximum prize on this game is a whopping 19,000x your bet.
How To Win the Monsters Unchained Slot
While the game’s features provide the best ways to win big on this slot, the standard win mechanics for slot games are also in play. Namely, matching symbols on paylines across adjacent reels.
Monsters Unchained Graphics and Design
The horror genre makes up some of the best themed slots out there. And this game is a perfect example of why. It brings in elements of Greek mythology, and places them smack in the middle of a blend of doom and gloom from the Medieval Dark Ages and fire and lightning from Norse canon. Think Hercules meets The Witcher on a mission to save the nine realms.
The game plays out in a decrepit old dungeon with various cages and torture devices scattered around. The reels themselves are carved in stone, with demon claws and skulls decorating the mantle. The soundtrack is the most ominous part of the game, featuring deep orchestral hums with scattered sounds of water falling into the dungeon from leaks in the cracks.
Monsters Unchained Slot Symbols
There are nine paying symbols split into two tiers. The lower-paying tier features playing card royals paying from 0.1x to 0.8x. The higher-paying tier features a shackle, an axe, a lantern, and a chest of gold, paying between 0.4x and 3x. There are also the Chain Breaker scatters, which appear in the form of a golden hammer with a blue, green, or red gem embedded inside it, as well as the three mythological creatures: the Minotaur, Medusa, and Cerberus. Lastly, there’s the Monsters Spin symbol grasped by deadly claws that can unlock the Monsters Spin feature.
Similar Slot Games To Play at BetMGM
For the best slots to play online, look no further than BetMGM Casino. Check out these recommendations for some similar games:
