This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.
Play the 21 Thor Lightning Ways free demo slot—no download required! Try 4ThePlayer’s latest game, enjoy risk-free gameplay, explore features, and learn game strategies while playing responsibly. Read our expert 21 Thor Lightning Ways slot review with ratings for key insights before you play.
Released:November 14 2023
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You have to be 18 years or older to play our demo games. Please confirm that you are of the legal age to proceed:
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21 Thor Lightning Ways is a video slot from the provider 4ThePlayer. In this 21 Thor Lightning Ways slot review you can read more about the features of the game.
21 Thor Lightning Ways has a layout that consists of 5 reels and up to 3125 paylines / ways. The game has several features including Buy Feature, Increasing Multiplier, Lightning Ways, Random Multiplier, Retrigger, Wilds, and more. 21 Thor Lightning Ways also has a free spins bonus round and this is usually where you can win the big money.
The standard RTP (Return to Player) for 21 Thor Lightning Ways slot is 96% (Could be lower on some sites). This payback is good and considered to be about average for an online slot. Theoretically, this means that for every €100 put into the game, the expected payout would be €96. However, the RTP is calculated on millions of spins, which means that the output for each spin is always random.
The highest possible payout for this slot is 1500x your total bet which is rather low and can not give you the really big wins but often have a higher frequency of small wins instead. The maximum possible win is also calculated over a huge amount of spins, often one billion spins.
21 Thor Lightning Ways is a medium volatile slot, and 4ThePlayer rates the volatility to 3/5. Volatility, in the context of slot games, refers to how often and how much a slot game pays out. 21 Thor Lightning Ways may not result in the substantial wins that high volatility slots can deliver, but it does provide a more predictable and consistent winning experience. This makes 21 Thor Lightning Ways a popular choice among players who prefer a game with medium risk.
21 Thor Lightning Ways was released on November 14 2023.
This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.
Yes! You can enjoy 21 Thor Lightning Ways in demo mode without signing up. Try our free version above to explore the features. For real money play, visit one of our recommended 4ThePlayer casinos.
To play for real money:
The slot offers a moderate max win of 1500x your stake.
Example: A €1 bet could return up to €1500.
Yes! Most of our featured 4ThePlayer casinos on this page offer welcome packages that include free spins or bonus cash usable on 21 Thor Lightning Ways. Always check the terms before claiming.
Absolutely. The game is fully optimized for mobile devices, including iOS and Android.
Yes, the demo mirrors the full version in gameplay, features, and visuals—just without real money payouts.