12 Bolts of Thunder Slot by Thunderkick: Free Demo & Game Review 2024

12 Bolts of Thunder slot by Thunderkick is a Norse mythology game with instant hammer prizes up to 1,000x in the base game. You can upgrade the hammer prizes up to 30,000x in the bonus round, and each upgrade provides extra free spins. Play 12 Bolts of Thunder demo for free, check our in-depth review, and claim your welcome bonus below!

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User Rating: 7.0/10 (1 votes)

Provider:Thunderkick
RTP 🔗: 96.15% RTP Ranges!
Variance: High
Max Win: x30000.00
Betways: 20
Release Date: 2024-01-18 [ i ]
SlotRank: N/A
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Online Casinos where you can play 12 Bolts of Thunder

We have scanned 11 casinos in US New Jersey, and we have not found 12 Bolts of Thunder on any of them at the current moment. Do not hesitate to check our top casinos in US New Jersey:

12 Bolts of Thunder Review

Thunderkick has finally decided to jump on the instant scatter prize bandwagon, arriving more than fashionably late to the party with 12 Bolts of Thunder slot. As is usually the case with volatile Thunderkick releases, the base game can be a rough ride through scarce payouts and smaller wins. The instant hammer prizes top out at 1,000x in the base game, which is unusually low for this genre.

However, the somewhat lackluster base game is compensated by a solid bonus round, where you can upgrade the hammer prizes up to 5 times. Each upgrade gives you extra free spins, and the top prize at level 5 is a solid 30,000x your stake. Each hammer prize win equals an upgrade, and getting at least a few of them didn’t seem that hard in our experience. 12 Bolts of Thunder is a fast-paced game that could’ve been more balanced, but the thrilling “hammer time” bonus round makes it worthwhile.

Thunderkick - Slot Developer

Thunderkick is a Swedish developer that’s been producing innovative and high-quality slot games since 2015. They are known for making game concepts their own by adding creative twists and tweaks, and they deliver visually pleasing and engaging games most of the time.

Slot Theme And Storyline

You get a bright and mood-lifting Norse mythology theme in 12 Bolts of Thunder slot, but Thor is nowhere to be seen in this game. You’ll probably don’t mind too much when his hammer wreaks havoc to the tune of up to 30,000x though, and the 5x4 grid is set against a cloudy backdrop. Not the most imaginative Norse theme we’ve seen, but still pleasant enough for a simple game like this.

12 Bolts of Thunder RTP, Volatility, And Max Win

The top-tier 12 Bolts of Thunder RTP of 96.15 % is well above average according to our stats, but keep in mind that this game comes with lower RTP settings as well. This is a highly volatile release from Thunderkick, so your bankroll will experience ups and downs in longer sessions. The 12 Bolts of Thunder max win is 30,000x your stake, which is well above average according to our numbers.

Reel-Screen
12 Bolts of Thunde Slot - Reels Screen

12 Bolts of Thunder Rules And Gameplay

You can play with bet levels of €0.1 to €100 per spin in 12 Bolts of Thunder, and the game plays out on 5 reels with 4 rows that add up to 20 paylines. You win by landing 3 to 5 matching symbols across at least 1 payline, and the Wild symbol substitutes for any pay symbol to help you out in that regard. The wild does not hold any value of its own, and scatters trigger the bonus round. Check the paytable below for details.

Symbols And Paytable

Symbols Bet Multiplier Values
Triple Red 7s 3, 4, or 5 = 2.5x, 3.5x, or 20x
BAR 3, 4, or 5 = 2x, 3x, or 15x
Bell 3, 4, or 5 = 1.5x, 2.5x, or 10x
Horseshoe 3, 4, or 5 = 1x, 2x, or 5x
A 3, 4, or 5 = 0.5x, 1x, or 3x
K 3, 4, or 5 = 0.5x, 1x, or 2.5x
Q 3, 4, or 5 = 0.5x, 1x, or 2x
J 3, 4, or 5 = 0.5x, 1x, or 1.5x
Wild Substitutes for any pay symbol
Scatter 3+ triggers Free Spins

12 Bolts of Thunder Bonuses And Special Features

You can land instant hammer prizes up to 1,000x your stake in the base game, but other than that 12 Bolts of Thunder slot does not come with any bonus features except the bonus round where you can upgrade the prize table. Let’s check it all out!

Hammer Win

You can land hammer symbols on the 3 middle reels, and you need at least 4 hammers in view to win an instant prize. The prize table is on display on the right-hand side, and your hammer prize gets better the more hammers you land in view. The base game prize range goes from 2x to 1,000x your stake, and the top prize is won when you land 12 hammers in sight.

12 Bolts of Thunder Free Spins

You trigger the Bonus Round when 3, 4, or 5 scatters land in view, and this awards 6, 9, or 12 free spins, respectively. Every instant prize hammer win you land in the bonus round levels up the prize table with higher prizes across the board. You can upgrade the prize table 5 times, and each upgrade awards +3 extra free spins. At level 5, the top prize for 12 hammers in view pays 30,000x your stake.

12 Bolts of Thunder Bonus Buy (not UK)

Eligible players can purchase the bonus round for 100x the stake, and this increases the RTP to 96.5 %.

The 200 Spins 12 Bolts of Thunder Online Slot Experience

The base game didn’t land us much, but you get a brief taste of it anyway. We purchase and trigger the bonus round with 3 scatters at 0:48 into the 2:35-minute highlights video, which gave us the minimum of 6 free spins for starters. You can see which hammer prize level we achieved, and how much we got away with, by hitting the play button below.

Review Summary And Verdict

It’s actually refreshing to play a Norse mythology slot without some humanized, ripped deity hanging around the grid. Thor’s absence makes him omnipresent in a way, while his hammer can do serious damage in the bonus round. The 9 Masks Of Fire source of inspiration is undeniable, of course, and it’s a bit of a dilemma that the hammer prize max win is only 1,000x your stake in the base game. This makes 12 Bolts Of Thunder game less attractive in many ways, but it makes up for this shortcoming when the bonus round hits.

The main lure of instant scatter jackpot games is the possibility of larger payouts striking like lightning from a clear blue sky. The good news is that it didn’t seem that hard to level up the prize table in the bonus round, and we got plenty of extra spins via this upgrade system as well. Getting to level 5 will not happen every time, of course, but solid payouts are available from level 3 and up. This is a volatile game, however, but well worth checking out if you can stomach the barebones base game.

Pros And Cons Of 12 Bolts of Thunder Online Slot

Pros

  • Instant hammer prizes up to 1,000x
  • FS w/ 5 instant hammer prize levels
  • Win up to 30,000x your stake

Cons

  • Beware of adjustable RTP ranges
  • Low hammer prizes in the base game

How To Play 12 Bolts of Thunder At An Online Casino

If you feel like it’s “hammer time” already and you want to take things to the next level, look no further. We have already given you our 12 Bolts of Thunder review verdict above, and perhaps you have tested the free demo game also. If so, you can follow the instructions below to get started playing 12 Bolts of Thunder for real money at a casino immediately. Follow this link to find a confirmed casino at the top of this page (below the demo game). Sign up with your chosen casino and deposit money to claim your bonus. Check the game lobby and search for 12 Bolts of Thunder.

Similar Slots To Try

If you like 12 Bolts of Thunder game, you should also try:

11 Coins of Fire - is a Viking installment in the popular instant scatter jackpot genre, and this All41 Studios release comes with Epic Strike prizes up to 10,000x your stake. Expect plenty of extra wilds in the bonus round, and you can win Epic Strike prizes in a pick game as well.

Silver Seas - is a buccaneer installment from Gold Coin Studios, and you can land instant prizes up to 2,000x your stake in all stages of the game. The bonus round comes with an x2 or x3 win multiplier, and you can win up to 6,000x your stake in this medium-volatile pirate romp.

9 Pots of Gold - is the most popular instant scatter jackpot game, dethroning the original 9 Masks Of Fire due to it’s more appealing Irish Luck theme. It’s the same game though, so you get instant prizes up to 2,000x and up to an x3 win multiplier in the bonus round.

Play 12 Bolts of Thunder Slot On Your Mobile

You can certainly play 12 Bolts of Thunder on your mobile phone if you so desire, as this game is optimized for any handheld unit. This goes for most casino games these days, and you can play directly in your mobile browser without having to download any mobile app first. At least this is the case with all the 12 Bolts of Thunder casino we recommend at the top of this page.

Strategy And Tips For Winning

You should pay attention to the fact that this is a highly volatile game, and you cannot expect larger payouts in the base game. Our best tip is to start with a small bet level, as you want to stay afloat for as many bonus rounds as you can. Your overall 12 Bolts of Thunder strategy should include playing the highest RTP version of the game, and keep in mind that the 100x bonus buy reveals something about the average returns.

12 Bolts of Thunder Demo Version And Free Play

You can test the free 12 Bolts of Thunder demo game via this link to the top of the review page. This is a good idea, as you need to get a sense of the game’s volatility and ebb and flow before you play for real money. You can experiment with different bet levels and find a level that seems sustainable for your specific bankroll.

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12 Bolts of Thunder
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Reels Screen
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Scatter Symbols
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12 Bolts of Thunder Slot FAQs

Can I Play 12 Bolts of Thunder Free?

Yes, 12 Bolts of Thunder free play is done via this link to the demo found at the top of this page (UK players must verify age first).

What Is The 12 Bolts of Thunder RTP?

The top-tier 12 Bolts of Thunder RTP is 96.15 %. However, this game also has lower RTP settings.

Where Can I Play 12 Bolts of Thunder Slot?

You can find a verified 12 Bolts of Thunder casino to play at via this link to the top of the review page.

How To Win On 12 Bolts of Thunder?

You win by landing 3+ matching symbols across up to 20 paylines, or by landing 4 to 12 hammer symbols anywhere in view. The 12 Bolts of Thunder max win is 30,000x your stake.

Does 12 Bolts of Thunder Have Any Bonus Features?

Yes, you can land instant hammer prizes up to 1,000x in the base game, and upgrade the prize range up to 5 times in the bonus round. The hammer prize table is upgraded per hammer prize win, and this awards +3 extra spins each time.

12 Bolts of Thunder
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Scanned Countries

US New Jersey

Sorry, 12 Bolts of Thunder is not available for this market. In total, we scanned casinos at 56 in various markets. 12 Bolts of Thunder is available in 46 countries. The markets with the highest number of casinos are: NZ, FI, GB, NO

Country Scanned [i] With Game [i] In Lobby [i] SlotRank [i] Action
New Zealand NZ 433 173 0 4707 See Data
Finland FI 504 173 0 5201 See Data
United Kingdom GB 452 158 0 2977 See Data
Norway NO 404 154 0 5322 See Data

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12 Bolts of Thunder Attributes

Provider: Thunderkick
Release Date: 2024-01-18 [ i ]
Wide release date: 2024-01-31
Type: Video Slots
RTP: 96.15% RTP Ranges!
Variance: High
Hit Frequency: N/A
Max Win: x30000.00
Min bet $, €, £: 0.1
Max bet $, €, £: 100
Layout: 5-4
Betways: 20
Features: 9 Pots (9 Masks) of Gold Mechanics, Additional Free Spins, Fixed Jackpots, FreeSpins, Level Up, RTP range, Scatter symbols, Wild
Theme: Scandinavia, Viking
Other tags: 20 Paylines, 5 Reels, 96% RTP
Technology: JS, HTML5
Game Size: 46.2 MB
Last Update: 2024-01-31
Blog articles: Viking Slots

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