Thunderstruck slots are one of the most famous Microgaming slots out there. While it is released in 2004, Thunderstruck slot machine is still popular at online casinos and it also has a sequel called “Thunderstruck II”. It is one of the best penny slot machines to play and we recommend it to all our visitors:

If you like classic video slots such as the Valkyrie slot machine, Lucky Charm slots, and 3 slots Captain America, you will enjoy this game too. As always, you can play Thunderstruck for free first and pick one of our recommended online casinos to play for real. However, make sure to read our review first because it contains everything you need to know.

Where to Play Thunderstruck Slots?

We checked the online casino software of all the websites below and tested their payment casino methods personally. They are your best options to play Thunderstruck slot machine whether for free or for real. You can also find other casino games at these websites – in this regard, don’t forget to check our online roulette guide too.

Cobra Casino
Cobra Casino logo small
The welcome bonus of Cobra Casino awards the first three deposits of new members. You need to deposit at least 20 EUR each time and use the relevant bonus code. In total, you can win up to 1.050 EUR and 300 free spins. Let’s list these bonus codes first:

  • 1st Deposit: Use the COBRA100 code. The match rate is 100% and the maximum bonus is 500 EUR. You will also get 250 free spins.
  • 2nd Deposit: Use the COBRA50 code. The match rate is 50% and the maximum bonus is 150 EUR. You will also get 50 free spins.
  • 3rd Deposit: Use the COBRA125 code. The match rate is 125% and the maximum bonus is 400 EUR. No free spins this time.
MyStake Casino
Register right now at MyStakeCasino and grab the outstanding welcome bonus: 100% up to 1.000 EUR!

  • Minimum deposit: €20
  • Wagering requirements for the bonus: x30 bonus + deposit
  • Max. bet with bonus money: €5
Katsubet Casino
KATSUBET WELCOME PACKAGE: UP TO €500 + 100 FREE SPINSRegister today at Katsubet and grab the outstanding welcome package:

 

 

  • 1st deposit: 100% up to €100 + 100 free spins
  • 2nd deposit: 75% up to €100. Bonus code: ‘2DEP’
  • 3rd deposit: 50% up to €200. Bonus code: ‘3DEP’
  • 4th deposit: 100% up to €100. Bonus code: ‘4DEP’
Pulp Casino
Pulp Casino Welcome Package: up to €4000

Register today at Pulp Casino, make your first deposit of a minimum €20, and receive up to €4000

Megaslot Casino
Enjoy the amazing welcome offer at Megaslot Casino. Register today and grab up to €500 (or 5 BTC) + 225 Free Spins!

  • 1st Deposit Bonus: 100% up to €150 (1 BTC) + 25 FS
  • 2nd Deposit Bonus: 50% up to €150 (2 BTC) + 50 FS
  • 3rd Deposit Bonus: 100% up to €200 (2 BTC) + 50 FS
  • 4th Deposit Bonus: 100 Free Spins

Who Developed Thunderstruck Slots?

The Thunderstruck slot game is developed by Microgaming, which is one of the first developers in the iGaming industry. In fact, it is literally the first developer: Microgaming has launched the world’s first online casino and first online slot back in the ’90s. It has its own delivery platform called “Quickfire” and offers more than 800 casino games in different categories. Microgaming is known for the quality of its classic slots and the Thunderstruck slot machine is one of the best examples.

Main Features of Thunderstruck Slot Machine

  • Thunderstruck slots is released in 2004.
  • It has 5 reels and 9 betlines. In this regard, the game is a classic slot similar to OMG Kittens slots and Pharaoh’s Fortune slot machine.
  • The RTP rate is 96.10% and the variance is medium.
  • The game contains a wild symbol, a scatter symbol, multiplier payouts, and a free spins bonus round.
  • The minimum bet per spin is 0.18 coins. The maximum bet per spin is 90 coins.
  • While it is an old game, it has an HTML5 version due to its popularity. You can play it on iOS and Android without a problem.

Top Online Casinos Where You Can Gamble Online (2022)

Rank

Casino Name

Bonus

Casino License

Rating

Get started

1
Up to €1000
Curacao
Rating 9.99 out of 10
2
Up to €800 + 75 Free Spins
Curacao
Rating 9.95 out of 10
3
Up to €500 + 100 Free Spins
Curacao
Rating 9.91 out of 10
4
400% up to €2000
Netherlands Antilles
Rating 9.86 out of 10
5
100% Up To €500 + 500 Free Spins
Malta
Rating 9.80 out of 10
6
Up to €500 (5BTC) + 225 Free Spins
Curacao
Rating 9.76 out of 10
7
Up to 1200% Welcome Package
Curacao
Rating 9.72 out of 10
8
Come Grab 1BTC + 189 Free Spins
Curacao
Rating 9.65 out of 10
9
Receive ‎€390 Promo Code ANALYZE
Curacao eGaming License
Rating 9.62 out of 10
10
Get 400% up to €1200
Curacao
Rating 9.60 out of 10
11
Get €1050 + 300 Free Spins
Netherlands Antilles
Rating 9.40 out of 10
12
120% up to €240
Curacao
Rating 9.35 out of 10
13
Up to €1300 + 250 Free Spins
Malta
United Kingdom
Rating 9.34 out of 10
14
Up to €600 + 100 Free Spins
Malta
Rating 9.32 out of 10
15
100% up to €500 + 200 Free Spins
Curacao
Rating 9.30 out of 10
16
€500 + 100 Free Spins
Malta
Rating 9.30 out of 10
17
Receive ‎100% up to €300
Serbia License
Rating 9.25 out of 10
18
Up to €200 + 100 Free Spins
Netherlands Antilles
Rating 9.10 out of 10
19
Receive €500 + 200 Spins
Netherlands Antilles
Rating 9.05 out of 10
20
Receive $1080
Curacao
Rating 9.04 out of 10

Symbols & Payouts of Thunderstruck Slots

Thunderstruck slots can be played with a total of 13 symbols. The scatter symbol pays up to 45.000 coins no matter where it lands and triggers the bonus round. The wild symbol substitutes all other symbols and doubles any payout if it is a part of a winning combination.

The paytable of the Thunderstruck slot machine is dynamic, which means payout values change according to the bet amount. (Dynamic paytables can also be seen in roller coaster slots and cash coaster slots). If you want to win the highest payouts, you must play with the maximum bet value. The table below shows how much you can win when you play with the maximum bet.

SYMBOL

2x PAYS

3x PAYS

4x PAYS

5x PAYS

Scatter
2x PAYS
180
3x PAYS
450
4x PAYS
1.800
5x PAYS
45.000
Wild
2x PAYS
100
3x PAYS
2.000
4x PAYS
20.000
5x PAYS
100.000
Hammer
2x PAYS
30
3x PAYS
250
4x PAYS
1.000
5x PAYS
7.500
Hand
2x PAYS
20
3x PAYS
250
4x PAYS
1.000
5x PAYS
7.500
Castle
2x PAYS
-
3x PAYS
150
4x PAYS
1.000
5x PAYS
4.000
Lightning
2x PAYS
-
3x PAYS
100
4x PAYS
750
5x PAYS
2.500
Horn, A, K
2x PAYS
-
3x PAYS
100
4x PAYS
500
5x PAYS
2.500
Q, J, 10
2x PAYS
-
3x PAYS
50
4x PAYS
250
5x PAYS
1.000
9
2x PAYS
20
3x PAYS
50
4x PAYS
250
5x PAYS
1.000

Bonus Features of Thunderstruck Slot Game

The bonus feature of Thunderstruck slots is the free spins round, which can be triggered by landing three scatter symbols anywhere on the screen. When this happens, you will win 15 free spins in total. All of the payouts will be tripled during the feature, and you can re-trigger the free spins bonus too.

How to Play Thunderstruck Online Slot?

Playing Thunderstruck slots is no different than playing any other casino slot, such as Mega Moolah, Rise of Ra, and Slot Angels online. Here is what you need to do to start playing:

Step 1
Click the casino chip icon at the left corner of the screen to set the bet value per spin. Due to the dynamic paytable, we recommend playing the Thunderstruck slot machine with the maximum bet value.
Step 2
Click the “spin” button at the right corner of the screen to spin the reels once. Your goal is to land at least 2 same symbols side by side on a payline. When this happens, you will get paid according to the paytable we shared above. Keep spinning the reels until you win a prize or start the bonus round.

Thunderstruck Slots Pros & Cons

PROS
  • High symbol payouts
  • Easy to play
  • Excellent mobile compatibility
  • Multiplier payments
CONS
  • No innovative features
  • The graphics are quite simple

Play Thunderstruck Slot with a Bonus

We have lots of online casinos where you can play Thunderstruck slots for free or for real money. We can offer you geo-targeted options such as online slots Canada. In short, no matter where you live, you can play Thunderstruck slot machine with the best bonuses out there: To try your chances with the best slot machines with bonus games, keep visiting us and check our online casino reviews section. Good luck out there!