The Best Monster Slots 2024 – The Top Games and Where to Play Them

Q: Why are so many online slots Monster themed?

There is endless inspiration for developers to use for new monster-themed slots . Whether that comes from film, literature, TV, music, mythology, or simply the depths of a dark mind, the subject matter is perfect for a rich and colourful category of games. See why in our monster slots overview.

Q: What are some monster slots?

There are almost too many to mention, but some monster slots worth checking out include 1429 Uncharted Seas , Creature from the Black Lagoon and Vikings Go Berzerk . See more titles in the introductory section of our guide.

Q: What are the most popular monster slots?

The most popular monster-themed slots offer great gameplay , fair RTP rates and are available at safe and regulated operators. The best ones, however, are included in an attractive casino bonus offer – we have some recommendations for you in this guide.

Author: Muhammad Gregory

Last Update: 14/12/2022

Lions, tigers and bears, oh, come on – for people wanting real freaks and beasts while gambling, monster slots fit the bill perfectly. Here, we highlight the best titles in the genre, ranging from bloody gore fests like Blood Suckers to more cerebral interpretations of monstrous beings, like Universal Monsters the Phantom’s Curse.

But we’re not done there, because we also share the best sites for playing these beastly slots. Our recommended operators all offer competitive bonuses, top-notch customer service, and, of course, a great selection of monster-themed slots. Check out the top-rated casinos below before you dive into our guide.

The Best **Monster** Slots Casinos 2024
Monster Slot Casino	Bonus	Monster Slots	Rating	Secure Link	T&C’s
🥇Dream Vegas	100% up to £300 + 150 Spins	1429 Uncharted Seas , 34	5/5 Score	PLAY HERE	New players only. One offer per player. Max bonus bet £5. Offer: 100% bonus match on 1st deposit + bonus spins. Value of bonus & number of spins depend on deposit amount: £20-£100 max £100 bonus + 50 spins on selected games; £101-£200: max £200 bonus + 100 spins on selected games; or £200+: max £300 bonus + 150 spins on eligible NetEnt Games. Winnings from spins credited as bonus and capped at £100. Bonus funds are separate to cash funds & subject to wagering requirement (35x deposit + bonus). Only bonus funds contribute to wagering requirement. Bonus funds expire within 30 days; bonus spins within 72hrs. Affordability checks apply. Terms Apply. Please gamble responsibly. BeGambleAware.org.
🥈Genesis	100% up to £100 + 300 Spins	Vikings Go Berzerk, 23	4.8/5 Score	PLAY HERE	Full T&Cs apply. 18+. New players Only. £10 min deposit. £5 max bet using bonus. 40 x wagering applies. Bonus valid for 14 days. 30 Spins on Starburst games will be credited instantly + then 30 per day for 9 days. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Skrill + Neteller excluded. Always refer to Bonus Terms - www.begambleaware.org.
⭐Casumo	£100 + 20 Spins	Universal Monsters the Phantom’s Curse, 29	4.7/5 Score	PLAY HERE	Full T&Cs apply. *18+. New customers. Opt-in required. 20 Bonus Spins on "Sahara Riches Cash Collect" at 10p per spin and 100% Deposit Bonus up to £25 on first deposit (payment method and play restrictions apply). Min. deposit £10. 30x wagering for Bonus Spins and Deposit Bonus (game weighting applies). Max. £5/spin or £0.50/line. 30 days expiry. Please gamble responsibly • BeGambleAware.org •

Monster Online Slots – The Most Popular Games

Although fictional (right?), monsters have lived rent-free in the collective mind of humankind ever since the dawn of art and literature. From fairy tales to music and everything in between, it seems we can’t stop exploring the notion of fantastical beasts. No wonder, then, that monster online slots are so popular too.

While scouring our database of trusted online casinos we found plenty of online slots with monsters featuring heavily in them. You’ll find quite a lot of crossover with dragon-themed slots and vampire slots, but still: this game type has it all. Without further ado, here are the most popular monster slots online right now:

Immortal Romance – Playable at Ladbrokes
1429 Uncharted Seas – Playable at Dream Vegas
Vikings Go Berzerk – Playable at Genesis

Some of these monster slots games have been around for over a decade, which, in online casino years, is a rather long time. As such, we think this genre is a classic theme, and one that’s not going away any time soon – new titles hit the market year on year.

Perhaps you can tell from the list above that this genre is hard to put into a single box. Monster slots games are vastly diverse and borrow elements from other kinds of game types. It’s a creative slot category that is guaranteed to throw up a surprise – or fright – every time.

The Monster Slots Games with the Best Payouts

If you’re a fan of a high RTP, then good news: our recommended monster-themed slots have some of the highest RTP rates in the industry. But before we get into the numbers and specifics, we should say a quick word about this topic.

Although an important number to bear in mind when you choose games, it should be remembered that the RTP is an indicator of fairness above anything else – it does not dictate how successful you will be when you wager real cash. Check out the RTP rates of our recommended moster slots below.

1. 1429 Uncharted Seas – 98.60% Payout Rate

You’ll be hard pushed to find a better RTP rate than that of this nautical adventure slot game by Thunderkick. Expect lots of battles between your sailing ship and ocean-dwelling monsters, such as sea dragons, giant killer whales and, of course, the kraken! Our 1429 Uncharted Seas review has more.

2. Blood Suckers – 98.00% Payout Rate

Another above-average RTP slot, Blood Suckers by NetEnt features armies of vampires all baying for – yep, you guessed it – your blood. But fear not, the excellent bonus feature sends you off on a vampire-slaying frenzy. Perhaps not suited to the faint-hearted but remember, this is a guide to monster games, not pony farms.

3. Immortal Romance – 96.80% Payout Rate

Another game where vampires play the role of the monsters, Immortal Romance was released in 2011 but still enjoys huge popularity among slots players and remains one of the best titles to come out of software powerhouse, Microgaming.

4. Dragon Sisters – 96.73% Payout Rate

Monsters are ugly, right? Wrong! Monster slots games perhaps don’t come any more visually beautiful than this stunning title by Push Gaming. Five reels and three rows are set on a backdrop of an eye-catching castle looming over rocky cliffs – give this enchanting slot game a test spin by clicking through to the demo version featured in our Dragon Sisters review.

5. Vikings Go Berzerk – 96.10% Payout Rate

Vikings Go Berzerk by Yggdrasil brings players on a rip-roaring ride along the high seas into battles with the hideous marine monsters in their way – or as they’re known here, the sirens. The Viking metre is a fun and novel feature, and the cut scenes are some of the best that we’ve seen.

RTP rates are good for comparison when it comes to finding new online slots with monsters. But all casinos, online or real-life, have a built-in house edge. That’s why playing slots is a fun hobby and not a money-making pursuit – and playing new and different online slots themes enriches the experience.

Other Great Slots Themes

Monster slots offer a wildly fun gaming experience and our recommendations come from some of the best slots software developers around. But, there are many more themes to discover, and we’ve covered some of the most exciting titles at Online-Casinos.com. Here are some other great slots themes that you can check out:

Bonuses for Monster Slot Games

We have more than just great titles to share with you in this guide, we also have some excellent casinos for you too. We’ve selected the following operators based on their promotional packages. The following casinos offer you bonus spins on monster slots or you can bet on monster slots with bonus funds.

The Best Bonuses at **Monster** Slots Casinos
Casino	Bonus Offers	Highlights	Rating	Secure Link	T&C’s
Dream Vegas	100% up to £300 + 150 Spins	2nd & 3rd Deposit Bonuses	4.9/5 Score	PLAY HERE	New players only. One offer per player. Max bonus bet £5. Offer: 100% bonus match on 1st deposit + bonus spins. Value of bonus & number of spins depend on deposit amount: £20-£100 max £100 bonus + 50 spins on selected games; £101-£200: max £200 bonus + 100 spins on selected games; or £200+: max £300 bonus + 150 spins on eligible NetEnt Games. Winnings from spins credited as bonus and capped at £100. Bonus funds are separate to cash funds & subject to wagering requirement (35x deposit + bonus). Only bonus funds contribute to wagering requirement. Bonus funds expire within 30 days; bonus spins within 72hrs. Affordability checks apply. Terms Apply. Please gamble responsibly. BeGambleAware.org.
Casumo	£100 + 20 Spins	Gamification rewards feature	4.8/5 Score	PLAY HERE	Full T&Cs apply. *18+. New customers. Opt-in required. 20 Bonus Spins on "Sahara Riches Cash Collect" at 10p per spin and 100% Deposit Bonus up to £25 on first deposit (payment method and play restrictions apply). Min. deposit £10. 30x wagering for Bonus Spins and Deposit Bonus (game weighting applies). Max. £5/spin or £0.50/line. 30 days expiry. Please gamble responsibly • BeGambleAware.org •

Bonuses are designed to look as appealing as possible, but any experienced gamer will tell you that nothing comes for free and you could lose out if you don’t check the terms and conditions properly. Promos have strict requirements, perhaps some monster online slots games won’t be included in the offer at all.

The table above includes great bonus offers that may be of interest to you. If you don’t fancy any of them but still want to get your hands on a good deal, we suggest checking our up-to-date casino bonuses overview, where you’ll find a list of the latest and best UK promotions.

Conclusion: The Dark Side is the Good Side of Monster Slots

Monster slots offer players a thrilling time spent with the darker side of existence. Whether that’s with monsters like terrifying dragons and a Creature from the Black Lagoon, or stories about man’s battle to overcome his evil side – slots in this genre are never boring.

In addition, these kinds of titles are often as much about the experience as they are about the gameplay, which is why the graphics are usually excellent and the atmosphere they create is as good as they come. So, don’t be afraid – indulge your dark side with a great monster-themed game today!

Frequently Asked Questions

Was our guide to monster online slots helpful for your casino game research? We hope so, but if you’re like many of our readers and you have a question or a comment, feel free to get in touch with us at contact@online-casinos.com or read the FAQs below – you may find the info you need there.

Why are so many online slots Monster themed?

There is endless inspiration for developers to use for new monster-themed slots. Whether that comes from film, literature, TV, music, mythology, or simply the depths of a dark mind, the subject matter is perfect for a rich and colourful category of games. See why in our monster slots overview.

Where can I play monster slots?

You can play monster slots in various online casinos – just make sure the operator you choose is trusted, safe and regulated by the Gambling Commission. After monsters, there are many more great slots themes to discover, find some inspiration here.

What are some monster slots?

There are almost too many to mention, but some monster slots worth checking out include 1429 Uncharted Seas, Creature from the Black Lagoon and Vikings Go Berzerk. See more titles in the introductory section of our guide.

What are the most popular monster slots?

The most popular monster-themed slots offer great gameplay, fair RTP rates and are available at safe and regulated operators. The best ones, however, are included in an attractive casino bonus offer – we have some recommendations for you in this guide.