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Thunder vs Underworld Online Slot (Pragmatic Play)

Thunder vs Underworld slot is a 5 reel, 15 paylines game from Pragmatic Play. On this page you can try Thunder vs Underworld free demo slot no download for fun and learn about all features of the game, without risk of loosing any money. If you want to play this game with real money you can find our collection of trusted and recommended online casinos further down this page.

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Responsible Gaming

To access demo slot please confirm that you are at least 18 years old

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Facts & Features

RTP ? : 98%

Max Win: 15000x

Slot Rating: 9 / 10

Buy Feature, Expanding Wilds, Multiplier Wilds, Random Multiplier, Super Free Spins,

Slot Themes

Dark, Fire, Gods, Greek, Hades, Hell, Mythology, Thunder, Underworld, Zeus,

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Play Thunder vs Underworld with Real Money Exclusively Here ↓

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Thunder vs Underworld Review

Thunder vs Underworld by Pragmatic Play pits divine forces against the underworld, featuring expanding wilds, multipliers, and free spins. Choose Thunder Mode for steady wins or Underworld Mode for massive payouts. With a 98.04% RTP and a 15,000x max win, this high-volatility slot delivers epic clashes and thrilling gameplay. Will you wield the power of Zeus or embrace Hades’ darkness?

Pros and Cons

Mythology Themed
Player Favourite
Outstanding RTP (98%)
Solid Max Win at 15000x
Bonus Buy
Multiplier Wilds

Very Volatile
No Progressive Jackpot
Bonus Buy Restricted in Some Countries

Themes and Gameplay

Thunder vs Underworld is designed with themes like Dark, Fire, Gods, Greek, Hades, Hell, Mythology, Thunder, Underworld, Zeus, in mind. The layout of this game is pretty standard and consists of 5 reels with 15 possible paylines. In most jurisdictions you can also select the Autoplay option when playing Thunder vs Underworld. You can choose from 10, 25, 50, 100 or even more spins. You can opt to stop Autoplay on a win, if a single win exceeds a certain amount, or if your balance increases or decreases by a chosen amount. This is a great way to stay in control and to play more responsibly.

Maximum Win, RTP and Volatility

Here you have the potential to win 15000 times your total bet. This is really high and gives you the possibility to win a big amount of money if you are lucky enough. This value is calculated on a very large number of spins, often a billion spins.

The RTP for Thunder vs Underworld is 98%. This is very good and higher than average for an online slot. RTP stands for Return to Player and is the percentage of stakes the game returns to the players. For example, if a player bets €10 the expected return for this game would then be €9.8. However, the RTP value is calculated over millions of spins which means the outcome of every spin will be totally random.

Game Features

Who doesn't like plenty of action and great features in a slot! Some of the most popular features available in Thunder vs Underworld is Buy Feature, Expanding Wilds, Multiplier Wilds, Random Multiplier, Super Free Spins, It also has a bonus game, the most liked free spins bonus rounds and if you are lucky this is usually where you can win the big bucks.