Tempered Steel is a real money slot from Bulletproof Games that will take you to a forge. That’s an original theme, so chances are that you’ll fall in love with it at first glance. There’s even more hidden behind the looks, though. Random features, free spins, and even big wins – to up to 10,028x your stake!
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Tempered Steel Review
Bulletproof Games are a fresh studio that had only a small repertoire available at the time of Tempered Steel’s release. And yet, for this game, they decided to go with something truly original. Heading to a forge to get some weapons. That’s far more original than heading to the pyramids, so we are happy to give it all a closer look. Let’s start with the playing field, which is actually completely classic. It offers a combination of 5 reels, 3 rows and 20 paylines, with all those paylines paying only from left to right.
The production values are high and, thanks to the slot’s soundtrack, there’s even a good atmosphere that you can get immersed in. The visuals use a stylish color palette that makes things stand out, so we can’t but praise the designers for their efforts.
Tempered Steel is a fiery slot, so it won’t surprise you that its volatility is high as well. The jackpot is sweet, though, clocking in at 10,028x your bet. The hit frequency is 24.4%, which means that you’ll get a win every 4th spin on average. Players can also select from a vast betting range that starts at £0.20 and goes all the way up to £100. Finally, the theoretical RTP of Tempered Steel is bang on average at 96%.
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Tempered Steel Slot Features
There are 9 regular pay symbols in Tempered Steel and they all follow the game’s characteristic color palette, which is quite unique.
As for specials, you can look forward to both Blacksmith Wilds and Scatters. Blacksmith Wilds have payout values of their own and they can substitute for any of the pay symbols in winning combinations. Scatters, on the other hand, are there to net you some free spins.
Forge Your Weapon Slot – Pick Me FeatureAt random, the random Quenching feature can show up and bring you a random bonus feature. There are three in total, called Lock and Spin, Bonus Frenzy, and Forge Your Weapon.
The Lock and Spin feature allows stacks of Wilds to land. When they do, they become locked while giving you a free respin. This continues until you either fill all the reels with Wilds or until you get a respin with no new Wilds.
The Bonus Frenzy feature adds additional Scatter symbols to the playing field, improving your chances of triggering the Free Spins feature in the process.
The Forge Your Weapon feature is then all about revealing a weapon and getting a lot of those symbols added to the reels.
Land 3 or more Scatters to trigger the Free Spins feature.
Players that don’t want to wait for their free spins can also use the Buy Feature option. For 100x your bet, it will instantly trigger the Free Spins feature with a random number of triggering Scatters.
Tempered Steel Slot – Free Spins FeatureReview Summary
Tempered Steel is a fabulous Bulletproof Games slot that we can recommend to everyone.
Pros
- Unique theme
- Stylish color palette
- 3 Quenching features
- Free Spins with a lot of Wilds
Cons
- Theme not for everyone
- Can be highly volatile
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Slot Name: | Tempered Steel |
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Game Studio: | Bulletproof Games |
RTP: | 96% |
Features: | Bonus Game, Bonus symbols, BonusGame: Pick Objects, Buy Feature, FreeSpins, Respins, RTP range, Scatter symbols, Stack, Symbol Swap, Walking Symbols, Moving Wilds, Wild |
Paylines: | 20 |
Volatility: | Medium |
Min Bet: | 0.2 |
Max Bet: | 100 |
Top Win: | x10028.00 |
Rating: | 7.3/10 |
Similar slots: | Piggy Pirates, Patricks Day Chase N Win, Dynamite Diggin Doug, Iron Bank, Wonderland Wilds |
Slot category: | Haunted House |
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Tempered Steel is licensed by Curacao and can offer its games in licensed casinos in Canada. |
Tempered Steel Slot FAQs
What is the theoretical RTP of Tempered Steel?
The slot’s theoretical RTP is 96%, which is fully in line with the industry average.
What is the volatility of the Tempered Steel slot?
Tempered Steel is a highly volatile slot, so you have to be a bit careful with your staking. The hit frequency is rather solid at 24.4%, however, so wins come every four spins or so.
What’s the max win in Tempered Steel?
The jackpot of Tempered Steel is sweet, clocking in at 10,028x your bet. When playing for the £100 max bet, you can win over £1,000,000 in one go!
Are there any free spins in Tempered Steel?
Yes. Find 3 or more Scatters to trigger the Free Spins feature. During free spins, active forges will keep churning out extra Wilds. The feature continues for as long as you have Wilds in view – and you can even get a lucky retrigger at the very end!
Are there any other gameplay features in the Tempered Steel slot?
Yes, you can get the random Quenching feature at any point and grab yourself one of three smaller features. These are called Lock and Spin, Bonus Frenzy, and Forge Your Weapon.
Is Tempered Steel available as a mobile slot?
Yes, Tempered Steel is available across platforms, so even as a mobile slot. You can enjoy it on both iOS and Android devices.



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Slot Name: | Tempered Steel |
---|---|
Game Studio: | Bulletproof Games |
RTP: | 96% |
Features: | Bonus Game, Bonus symbols, BonusGame: Pick Objects, Buy Feature, FreeSpins, Respins, RTP range, Scatter symbols, Stack, Symbol Swap, Walking Symbols, Moving Wilds, Wild |
Paylines: | 20 |
Volatility: | Medium |
Min Bet: | 0.2 |
Max Bet: | 100 |
Top Win: | x10028.00 |
Rating: | 9.8/10 |
Similar slots: | Fire Blaze Fire Fighter, Alkemors Elements, Big Bass Bonanza Megaways, Super Diamond Deluxe, Captain Xenos Earth Adventure |
Slot category: | Haunted House |
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Tempered Steel is licensed by Curacao and can offer its games in licensed casinos in Canada. |