The Alter Ego Review (Pragmatic Play)

RTP: 96.07%

Provider: Pragmatic Play

Best casinos: All British Casino, Casushi, Hot Streak, Monopoly Casino, Rainbow Riches

The Alter Ego Key Features

RTP: 96.07%

Provider: Pragmatic Play

Volatility: High


Reel style: 5 x 4

Paylines: 576

Stakes: £0.20 - £240

Max Win: 10,000x

Free Spins

Mystery Symbols


Pragmatic Play has unveiled Alter Ego, a new slot game with a gothic theme, adding to the rich selection at online slot sites. This game unfolds on a 5x4 grid, featuring an above-average RTP of 96.07% and high volatility, promising thrilling gameplay.

Keep an eye out for the Mystery symbol, a unique feature that can land on any reel and transform into a random playing symbol post-spin, adding an element of surprise to each round.

For those eager to dive deeper into the shadows of The Alter Ego slot or seeking insights into other top slots games, I'm here to guide you through. For a comprehensive selection of the best slot games, OLBG is your premier destination.

Casinos that offer The Alter Ego slot sorted by RTP

10 No Deposit Bonus Spins on Finn and the Swirly Spin

  • Wagering req. 60x
  • Value/free spin £0.10
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  • Wagering req. 40x
  • Value/free spin £0.10
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100% bonus on first deposit up to £50 & 50 Bonus Spins (30 spins on day 1, 10 on day 2, 10 on day 3) for Book of Dead slot only. Min first deposit of £20. Max bonus £50. Max bonus bet £5. Max bonus cash-out £250. 40x wagering requirements. Bonus expiry 30 days. Bonus spins expiry 2 days. Game restrictions apply.
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  • Wagering req. 0x
  • Value/free spin £0.20
  • Offer amount £6
New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit.18+. Free Spins: on MONOPOLY Paradise Mansion. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply.
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100% up to £100 + Always 10% Cashback!

  • Wagering req. 35x
  • Value/free spin -
  • Offer amount £100
#AD New customers only, min deposit £20, wagering 35x, max bet £5 with bonus funds. Max bonus is 100% up to £100. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Cashback is cash with no restriction. Full T&C’s apply
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Play £10 Get 30 Free Spins on Rainbow Riches

  • Wagering req. 0x
  • Value/free spin £0.01
  • Offer amount £6
New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit.18+. Free Spins: on Rainbow Riches. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. **£10 lifetime deposit for Daily Free Game.
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100 Spins Test

This 100 Spin will be updated by Steve Madgwick 

100 spins is not a Real Test

We give every slot a 100 spin test to see just what it can do, or not as the case can often be - 100 spins is no reflection of the likelihood of any other 100-spin session, as RTP's are set over many millions and probably billions of spins. So this 100 spin test is just for entertainment and insight purposes

Session RTP
Win Frequency
Biggest Base Game Win
Spins to Bonus
Bonus Paid
Average Win Value over 100 Spins

The Spin Test criteria can be found at the bottom of the page

Test Comments

Steve Madgwick

Steve Madgwick


Steve is a confessed online slots fan and keeps his hand in the slot section of OLBG by undertaking all of our 100 spin tests, collecting the data and updating this section with the results

The Alter Ego Expert Review

Theme & Symbols
Bonus Features
Max Win (10,000x)
Sounds & Music
RTP (96.07%)

Game Data

Collected by Andrej Trajkovski


Although not specifically mentioned during gameplay, the game is based on the classic Gothic novel 'Strange Case of Dr Jekyll and Mr Hyde', which was written by Robert Louis Stevenson and published in 1886. This story centres around a respected doctor called Dr Henry Jekyll and a criminal called Edward Hyde. Their link to one another is unravelled throughout the book. Even if you haven't read the novel you've probably heard the phrase that 'someone has a Jekyll and Hyde personality.' We've probably all met someone like this where we are never sure which persona to expect.

As well as the Mystey symbols mentioned in the summary, there is also a Free Spins round where you can gain extra spins by triggering the Scatter symbol.

During this in-depth Alter Ego slot review, you’ll be able to read about all aspects of this brand-new release, so let’s begin.

 Slot Review Game Data
StudioPragmatic Play
Theme Gothic
RTP %96.07%
Reel Style5 x 4
Stake Range£0.20 - £240
Max Win10,000x
Special SymbolsWild symbol, Scatter symbol, Mystery symbol
FeaturesFree Spins
Release Date8 February 2024

Graphics, Music, and Sound Effects

The graphics set the scene excellently and are definitely at the higher end of the quality scale. The colour palette used matches the Victorian setting. The base game is fronted by the Dr Henry Jekyll character, and Edward Hyde features in the Free Spins bonus game.

The music is atmospheric and dramatic, which pairs well with the story and the sound effects are traditional slot noises.

Andrej Trajkovski

Andrej Trajkovski

Online slots editor

Andrej Trajkovski has been working in the online gambling industry since 2013 and reviewing online slots and casinos on a daily basis for the past four years. As well as covering casino games, Andrej writes opinion pieces about the iGaming industry.

👨‍🏫 Specialist Subjects🔬📚

🎰🍒🍀 Andrej has a long history of writing casino and slot content and provides OLBG with his experience in our Online Slots Reviews content

Key Features

Written by Slots Content Manager Jenny Mason 

I've now covered the summary, intro, graphics, music, and sound effects. Next on the list, I’m going to explore the key game features of The Alter Ego slot game.

At OLBG we create slot games reviews that include up-to-date info about essential features such as the theme, paylines and reels, bet range, and bonuses. I’ll wrap up the review by talking about my play experience, first impressions and expert verdict.

Theme – Gothic

I've categorised the theme as gothic, but it could also be labelled with a 'classic novel' theme. In the background image, you'll see a deserted Victorian London street illuminated by a dazzling supermoon and the glow of old-fashioned gas street lamps. Big Ben also makes an appearance, and the street is eerily quiet, which is very unlike any of the London streets adjacent to Big Ben in real life! The only movement comes from newspapers being swept up by the wind. When you trigger the Free Spins round Edward Hyde makes an appearance who is an altogether-different-looking chap. Here, you play in his laboratory, complete with test tubes filled to the brim with vivid-coloured elixirs.

Colour schemes in the Victorian era were all about dark, broody colours and the reels are made up of chestnut brown and bronze hues. The character symbols strating from the highest value first are: Doctor Jekyll, a revolver, a pocket watch and a hat. These are followed by the standard symbols of A, K, Q, J, 10 and 9.


The Alter Ego slot game is made up of 5 reels and 3-4-4-3 rows to play with. 


There are 576 non-adjustable paylines available where you can trigger wins on The Alter Ego slot game. 


Return to Player is most commonly referred to as as the acronym RTP which you may have seen slot sites. This is a way of measuring theoretically what percentage of players' stakes will ber eturned over the long term. The Alter Ego is slightly over the average at 96.07%.

Pragmatic Play use this RTP figure as a default value so if you shop around you’ll discover different rates. To save you some time, we’ve identified a few at some of the top UK online casinos and added them to our table below.

It's worth a mention that RTP is just one consideration when deciding which site to play at. You should also think about payment options, game library, customer support and welcome bonuses and deals. Our casino reviews look at this info and much, much more.

All British Casino96.07Read Now
Casushi96.07Read Now
Hot Streak Casino96.07Read Now
Monopoly Casino96.07Read Now
Rainbow Riches Casino96.07Read Now

If you fancy playing more than one game you should visit this page with the slot sites we recommend

Stake Range

There’s a wide bet range for the The Alter Ego slot game which starts at £0.20 and goes right up to £240.

Max Win

The max win for the The Alter Ego game is 10,000 x your stake.

Wild Shape

The Wild symbol is depicted by 'The Alter Ego' character symbol and appears on reels 2-4. The Wild substitutes for all symbols except for the Scatter and Mystery symbols.

Free Spins

If you land 3 or more Scatters this will trigger the Free Spins bonus round. Once you enter this round, you'll receive 3 free spins. Every time a Scatter lands during this bonus round, the number of free spins will reset to 3 spins. During the round, the number of symbols on each reel can increase. When a Scatter symbol hits, the reel/s that had a Scatter increase by 1 symbol vertically.

Play Experience & First Impressions

The game creates an immersive experience with the graphics and sounds, so it was enjoyable from that point of view. The features were pretty lightweight but they did what they said on the tin. The Mystery symbol didn't trigger during testing, but the idea of the symbols transforming into the same random playing symbols is an appealing function. The highlight of the Free Spins bonus round was the possibility of scoring more free spins by triggering the Scatter symbol, which did happen a few times.

Expert Verdict

The Cambridge Dictionary tells us that the meaning of 'alter ego' is 'the part of someone's personality that is not usually seen by other people.' Making it a great game name for a slot based on this classic novella. When launching the game, it was a pleasant surprise to see the storyline and imagery, as I'm a fan of the book. But even if it's not one you've read, most people know the gist of the plot and it makes a great base to build a slot theme. My preference for slot games are ones with strong themes/background stories to create a more immersive experience. Features, of course, are very important and are what makes a player come back to a game. The Alter Ego game is light on features, but if you're looking for a straightforward, entertaining, high-volatility slot, then it's worth a spin, as it's different from other slot titles currently being released.

Editorial Information

The Alter Ego slot review was written by our slot game experts on the OLBG Expert team. Beginning with Jenny Mason our prime Slot reviewer who has 17+ years in online gambling, top UK brands. Expert in sports betting, slots, and bingo. Then Andrej Trajkovski, who has worked in the online gambling industry since 2013, playing and reviewing online slots and casinos daily for the past four years. 

The review is Fact Checked by William Westerlund, an online casino expert reviewing casinos and slots for over five years.  Steve Madgwick is our Editor-In-Chief with over 18 years of experience creating and managing high-quality sports betting and Casino content for OLBG, a self-confessed online slots fans who has played at 100's of the best slot sites online and completes the 100 Spin tests to keep his hand in.

William Westerlund

William Westerlund

Casino and slots editor

William Westerlund is an online casino expert who has been reviewing casinos and slots for over five years. He has attended numerous online gambling conferences and been featured as an expert in several publications. William is also an avid poker player.

👨‍🏫 Specialist Subjects🔬📚

🎰🍒🍀 William is a long-time industry expert and has helped OLBG with contributions to our casino content and online slots reviews content too.

Jenny Mason

Jenny Mason

Slots content manager

Jenny Mason has more than 17 years of experience in the online gambling industry and has worked for some of the UK’s top betting brands. She started at OLBG in 2014 and her role involves creating great content and looking after the marketing activity. Jenny is knowledgeable in all areas of online sports betting and has an interest in slots and bingo.

👨‍🏫 Specialist Subjects🔬📚

🎰🍒🍀 Jenny has become an expert with online slots completing hundreds of our various new slot reviews and creating and writing some of the slot articles found on site. She has become a firm fan of NoLimitCity and Hacksaw gaming slot in this process and always awaits the new releases with much anticipation

100 Spin Test Criteria

The 100 Spins test is undertaken on a demo slot, staking 100 spins at £1 per spin

Session RTP - Return to the player after 100 spins - Eg, A return of £45 from 100 spins is 45%, or a return of £107 is 107%

Win Frequency - A winning spins to spins frequency, higher frequency regardless of prize, is often more entertaining.

  • 0-10 Very Low
  • 11-15 Low
  • 16-30 Medium
  • 21-35 High
  • 36+ Very High

Biggest Base Game Win  - Highest single base game spin winning value

Spins to Bonus - How many spins were completed before the main bonus round was achieved

Bonus Paid - Value of bonus once complete

Time Taken  - How long did the 100 spins take to complete? OLBG Expert team

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