100% up to € 100 + 100 spins
Thor’s Lightning Features
Medium variance Cluster Pays and Avalanche symbols Payment percentage of 96.08%
Thor’s Lightning Information
Game Type: Online Slot
Software: Red Tiger Gaming
Number of paylines: Cluster Pays
Minimum bet: € 0.10
Maximum bet: € 200
Bonus games: Free spins with extra wilds and mystery symbols, Valhalla Spins
Thor’s Lightning is a strikingly beautiful Vikings slot from Red Tiger with a few unique features.
The Vikings slots have been flying around for years.
Slots over Vikings are particularly popular in Scandinavian countries: these tough warriors are part of their rich history.
That has already resulted in many great online slots: just think of Vikings from Netent, Vikings Unleashed from Blueprint Gaming and Thunderstruck II from Microgaming.
Red Tiger is known for the often innovative bonus features and the high production values: their slots not only look good, they are also very entertaining.
Thor’s Lightning does not disappoint us: he looks fantastic and has two nice free spins bonuses, which you have to unlock in an unusual way.
How does the Thor’s Lightning video slot work?
Thor’s Lightning is played on a matrix of 7 x 7 symbols with a breathtaking backdrop of snowy mountains, strewn with mysterious runic stones.
Winning combinations occur with clusters of 5 or more of the same symbols. Winning combinations disappear, after which new symbols replace them.
In the center of the screen is a large block of 3 x 3 symbols. This block must be unlocked, as it were, by making winning combinations around it.
If you succeed, you win 1 of 2 lucrative free spins bonuses.
You play with a fixed amount per spin, which is between 0.10 and 200 euros per spin.
Variance and payout percentage of Thor’s Lightning
You can win a maximum of 1,800 x the total bet on Thor’s Lightning, which amounts to a medium variance.
The theoretical payout percentage is 96.08%. That is a great return to player.
Symbols and payouts
The symbols consist of typical Norwegian mythology symbols: hammers, the Yggdrasil tree (the tree of life), wolves and crows. The low symbols consist of different types of runes.
The larger the cluster with the same symbols, the higher the price.
The wild symbol replaces all other symbols.
The highest paying symbol is the golden hammer. If you know how to run a cluster of 40 or more hammers, you win no less than 500 times the stake.
The premium symbols pay out between 100 x and 200 x the total bet for a cluster of 40+ same symbols.
With a cluster of 30+ symbols, the stones give you payouts that are between 10 x and 25 x the bet.
Mystery features: Hammer
Once in a while the mighty Thor shows his face and calls lightning with his hammer.
That is the sign that you have won one of the mystery features:
Low symbols are deleted
Extra blank spots on the screen for new opportunities
Multiple symbols that change to the same symbol
Symbols can be nudged for new payouts
These mystery features can be extremely useful if you have almost unlocked the free spins bonus. Often they give that one, missing, push.
Free spins bonus
Have you unlocked all the faces of the middle 3 x 3 block? Then you win 1 of 2 free spins bonuses:
Muspell free spins: win free spins with extra wilds and mystery symbols. Sometimes symbols are also removed for extra chances of winning.
Valhalla free spins: win respins and spin as many shields as possible for mystery cash prizes.
Both free spins cannot be retriggered.
What do we think of the Thor’s Lightning video slot?
We are a fan of the Red Tiger slots anyway. This game provider is not afraid to try out new game mechanisms and the bonus features are almost always unique and quite profitable.
Thor’s Lightning is an excellent video slot: it looks nice, doesn't get bored and has nice bonus features.
We thought the variance might have been a little higher, but at least you get a lot of playing time for your money.
3.8 stars out of 5.
Where can you play Thor’s Lightning?
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