12 Bolts of Thunder

Expert Ratings

We rate 12 Bolts of Thunder an 8.5/10 which indeed captivated our visual senses—through its thunder, hammer, and Norse mythology, though this game is a bit unappealing to beginners due to its risky nature.

12 Bolts of Thunder Overview

Thor’s influence extends in Thunderkick’s newest slot released just this January 31, 2024, which by the way, is fully complete with the ‘instant scatter prize’ feature—12 Bolts of Thunder. Although technically, Thor’s hammer is the star of this game. Honestly, we find this 5×4 slot’s pacing a little slower, of course, pertaining to wins since it’s fewer and smaller at first.

Surprisingly, the main game only offers a max win of 1,000x, and you might notice it’s relatively lower than other games. But 12 Bolts of Thunder seemed to compensate on their bonus rounds, in which they showcase the massive 30,000x. We think qualifying in their bonus round is pretty simple too—and it’s done through upgrading their hammer prizes, 5x, and we agree, it’s a brilliant strategy.

12 Bolts of Thunder Design

Interface: We see 12 Bolts of Thunder’s interface as somewhat innovative, especially for mobile play, since we see all crucial controls readily accessible. 

Theme: Although Thor’s the talk of the town, we cannot actually see him in this game. However, we were not disappointed because we got his legendary hammer, in this Norse mythology-themed slot. 

Graphics: Thunderkick’s visual illustration of 12 Bolts of Thunder is a showstopper too. We noticed detailed elements, for example, Mjölnir and Thor’s helmet, that are relevant and beautiful plus the stormy background with occasional lightning & thunder.

How to Play 12 Bolts of Thunder

Thor himself would help you win 12 Bolts of Thunder, that’s why, you’ll play with an easy game rules.

• STEP 1: Set your bet (from €0.10- €100/spin). You can use the + and – symbols to adjust value.
• STEP 2: Spin the reels!
• STEP 3: This is optional, but useful for a more automatic approach– use the Autoplay feature.
• STEP 4: Check if you got any wins, collect them, and enjoy!

Of course, Thor suggests you pick up golden nuggets of info from the game’s paytables, which you can strategically do before you start a game.

Best Winning Tip for 12 Bolts of Thunder

Our ultimate winning trick for massive wins here at 12 Bolts of Thunder is to leverage on Hammer Wins since here, you can win the max 30,000x bonus prize.

12 Bolts of Thunder Features

Free Spins

Activate your Free Spins so you can get multipliers and Hammer Win upgrades, and you can do so with 3 or more Scatter Symbols.

Hammer Win

You need to land four and above bonus symbols, which is the Mjölnir (Thor’s hammer), in reels 2/3/4. You need to check the Hammer Paytable for the multipliers. Examples are as follow:

1. Base game: 4 hammers = 2x/5 hammers = 5x/6 hammers = 10x/up to 1000x.
2. Free spin: 4 hammers = 50x/5 hammers = 100x/6 hammers = 500x/etc., up to 30,000x

12 Bolts of Thunder Symbols

1. Wild Symbol: Substitutes for all symbols except the Hammer and Bonus symbols.
2. Scatter Symbol: Triggers the Free Spins
3. Bonus Symbol: The Mjölnir triggers Hammer Win.
4. Thor’s Helmet: Pays 40x-400x.
5. Viking Shield: Pays 30x-300x.
6. Rune Stone: Pays 20x-200x.
7. Card Symbols: Pays 3x-100x.

12 Bolts of Thunder RTP & Volatility

12 Bolts of Thunder’s RTP is above the industry’s average, and we see it as a competitive and fair value —96.4%. The slot game has big compensation too since it’s highly volatile. Big yet less frequent.

12 Bolts of Thunder Summary

Certainly, ‘hammer time’ is most exciting at 12 Bolts of Thunder, and we find this slot applicable for high-risk takers into mythology and real money. Although the pacing can be slow, especially at base play, you can keep up and still increase your rewards through the free spins and hammer win bonus rounds. The best news is, you can face Thor and this game on our site, freecasinogames.online. 

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