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Iron Girl slot review

Added by Play'n GO. Information last updated: 13/05/2020

User rating:

4 (1)

Tester rating:

3.2 (1)

Game information

Game supplier:Play'n GO

Release date:10/2018



Max. win:bet x 1000

Mobile version:Yes

Play Iron Girl



Sticky re-spins

Sticky wilds


Random wilds


Adventure & action

Heroes & villains




User ratings (1)

Game design:



Game sounds:

Mobile gaming:



Screenshot Screenshot Screenshot Screenshot
RTP (Return to player):
Max. win:
bet x 1000

Bojoko score (compared to other slots on Bojoko)
Play'n GO score (compared to other slots of supplier)

Slot tester's review: Kati Saari

Grab your weapons and hunt down the most nefarious space scum in the galaxy. Iron Girl is all action, all the time.

Play’n GO released Iron Girl in late 2018. The slot features fast-paced action, quick gameplay and heaps of pure energy. This game is not for relaxing. This is when you want to shoot first and ask questions later.

Iron Girl is mechanically speaking a simple game. There are only a few special features and some are just activated at random. Iron Girl doesn’t reward you for playing longer or having any kind of a long-term strategy. No, this game is all about the here and now.

20 paylines, high volatility, an RTP of 96.7% and non-stop action. This is what Iron Girl is made of.

Graphics and sound

First, we need to address the elephant in the room. Iron Girl’s characters are basically pulled from Blizzard’s Overwatch game. Iron Girl herself is just Tracer with pink hair and Slith is a copy of Widowmaker. Iron Girl’s Iron Armour is also a Gundam, which could be seen as a copy, but Gundams have become so commonplace nowadays.

Iron Girl is a colourful cyberpunk slot, with a cool futuristic look. The visual style works well, and if it weren’t for those copied characters, this slot would get high praise for it.

Audio is on par with the visuals. The background music has a nice little beat to it, especially when you win something bigger. The digital voices sound cool and fit the cybernetic style.

All and all, this is a good-looking slot with a nice soundscape. If it doesn’t bother you that the characters are what they are, then you are going to enjoy this. For me, I was constantly thinking that these characters are actually Tracer and Widowmaker.

Symbols and wins

Iron Girl has two kinds of symbols, high-paying wanted posters and low-paying card suits. Surprisingly though, the futuristic style looks good on those suits. They aren’t just some hearts and spades, but actually look like they belong there.

The wanted posters are what we are here for. Iron Girl gathers them up and tries to capture the criminals. The more you get them, the closer you are. If you get at least three of the same kind on a payline, you activate the Villain Re-spin feature.

Iron Girl herself is the wild and can replace any symbol, even in the re-spin feature. Iron Girl’s Iron Armour can also pop up occasionally and lend a hand. Well, actually a rocket, but the end result is the same. Useless symbols are blown up and you get some extra wilds.

The payment structure is very bottom-heavy. The card suits can’t even triple your wager on a single payline. You need to hit those high-paying symbols or at least get hits on multiple paylines.

The slot is a high-volatility game, and it shows. Most of the time you are just barely getting your wager back or even just hitting blanks. Then, you activate the Villain Re-spin feature and everything changes. This isn’t my style of gameplay, but I can see that some people will love this.


  • Calling Backup: Iron Armour to the rescue

Iron Armour is an autonomous battle suit that can either help Iron Girl out or be used as a vehicle. Every once in a while Iron Girl calls for backup and the call is answered with a barrage of rockets. Iron Armour activates randomly at the start of any standard spin. The rockets destroy other symbols and leave wilds in their place. You can get up to five wilds on a single spin.

  • Villain Re-spins: Hunt down the wanted criminals

When you get at least three wanted signs of any one criminal, the hunt begins. Iron Girl is in hot pursuit and is looking for more clues to their whereabouts.

The wanted symbols are all locked in place and you get a free re-spin. These re-spins continue until you don’t get a new wanted symbol or a wild. There are steps that give you rewards if you get close enough to the criminal. The first adds more wilds to the reels and then your multiplier starts to grow. You can get up to 5x wins for the entire re-spin feature.

My experiences

Iron Girl is an energetic game. I like the design of it, both visuals and audio. It felt to me like a great shell, that could house a bit better game.

One of the biggest reasons why I’m not a fan of Iron Girl is the pay structure. I felt like I wasn’t going anywhere in the main game. I know there are people who love a game with big swings, and this slot is perfect for them.

This game also works great on mobile. This is perfect when you don’t have too much time on your hand, but still want to play a few quick spins. Iron Girl is a fast game that can be quickly picked up and played.

I had to deduct a point from the originality score of Iron Girl, due to the copied characters. This isn’t just taking someone’s idea and improving it. No, this is just plain plagiarism. Play’n GO really dropped the ball here.

Overall rating:


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Wins and bets

RTP (Return to Player):96.7%


Max. win:bet x 1000

Min. bet:£0.2

Max. bet:£100

Progressive jackpot:

Reels & playlines



Non-standard layout:

Max. lines:20

Min. lines:20

Win both ways:

Other features


Expanding reels:

Stacked symbols:

Colossal symbols

Auto play:

Turbo play:

Quick play:

Virtual reality:

Bonus features

Bonus game:

Random bonus:

Progressive bonus:

Buy bonus:

Free spins:

Scatter symbols:

Bonus game symbols:


Standard wilds:

Sticky wilds:

Walking wilds:

Stacked wilds:

Random wilds:

Multiplier wilds:



Walking re-spins:

Sticky re-spins:

Cascading reels:

Sticky wins:


You can play Iron Girl in English, Finnish, Swedish, German and 30 other languages.

All supported languages:
English, Finnish, Swedish, German, French, Spanish, Italian, Russian, Bulgarian, Croatian, Czech, Danish, Dutch, Estonian, Greek, Hungarian, Latvian, Lithuanian, Polish, Norwegian, Portuguese, Romanian, Slovak, Turkish, Ukrainian, Chinese, Slovene, Korean, Japanese, Indonesian, Thai, Vietnamese, Malay


Iron Girl supports GBP, EUR, USD, CAD

How to play

The game includes a wild symbol (Iron Girl) which substitutes for any other reel symbol to help comprise winning combinations.

On each spin, the best winning Villain symbols are held in place, along with any Wilds or Villain symbols that match the best winning Villain symbols (even if they are not part of a win), and a re-spin is awarded. Re-spins continue as long as Wilds or the Villain symbols that match the held Villains are added to the reels. Any Villains that are added, that match the ones held from the original spin are also held in place for the subsequent re-spins.

Villains that are held in place contribute to the Villain collection meter. The total collected at the end of the Re-spins can result in a reward as follows:

* 8x sticky Villains - 2 Iron Girl Wilds added randomly to the reels

* 10x sticky Villains - total win on the final Villain Re-spin is multiplied by 2

* 12x sticky Villains - total win on the final Villain Re-spin is multiplied by 3

* 14x sticky Villains - total win on the final Villain Re-spin is multiplied by 5

The IRON ARMOUR feature is triggered at random on regular spins (not re-spins), in which 2 to 5 Wilds replace non-Wild symbols on the reels.

If the selected effect results in a winning Villain combination, a re-spin will be triggered. On a regular spin, Wilds can only occur on reels 2, 3, 4 and 5 however, the effects above may result in Wilds occurring on any reel.


Release date 10/2018
64th newest on Play'n GO 761st newest on Bojoko
RTP 96.7% 0.84% > average
18th highest on Play'n GO 247th highest on Bojoko
Win up to 1000 x your bet
136th highest on Play'n GO 1,270th highest on Bojoko
Paylines 20 0% < average
32nd highest on Play'n GO 940th highest on Bojoko
Min bet £0.2 per spin
99th lowest on Play'n GO 1,044th lowest on Bojoko
Max bet £100 per spin
2nd highest on Play'n GO 642nd highest on Bojoko
Rated 4 by 1 members
2nd most rated on Play'n GO 5th most rated on Bojoko
151 more slots listed by Play'n GO

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Slot tester's profile


Kati Saari

Kati Saari

The year was 2013 when I first came across online casinos. Around the same time, I also began my career as a content writer, specializing in online casinos and casino games.

It's been an awesome journey, seeing how online casinos have evolved since the early 2000s to what they are today!

During these years I particularly fell in love with online slot games. I'm continuously amazed by how they've advanced from simple, three-reel slots to beautifully crafted games - sometimes working without reels entirely.

My favourite games are usually made by NetEnt and Play'n GO. Though it's hard to name just one all-time-favourite, Gonzo's Quest was the one that "reeled" me in.

Latest reviews:
Iron Girl cover

Game supplier:Play'n GO

Release date:10/2018

RTP (Return to player):96.7%

Max. win:bet x 1000

Mobile version:Yes

User rating: 4
Tester rating: 3.2

User reviews

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Review by Bullish
I tried Iron Girl for the first time and I think it was quite cool. The design of the villains could be a bit more modern to make this game look extremely good, but the overall look was alright. I liked the feature when a transformer looking figure comes and shoots wilds. It was quite hard to launch the feature, but when you hit a winning line with the villains, it locks them and if you keep getting same villain, it keeps spinning. Eventually you can gain multipliers, but I didn't manage to get them. I really enjoyed the game though, will probably play it again sometime.
User's rating:

Rating breakdown

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Mobile gaming:

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