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Jackpot: 23,957.88



Thunderlords Online Slots

Win Lines Min. – Max. Bet-Per-Line RTP Compatible Devices Free Spins


£0.01 – £10 94.03% iOS 10+

Android 5.0+

Desktop/Laptop PC

3 = 5 spins
4 = 10 spins
5 = 15 spins

Voyage across the seas in search of prizes to pillage, on the docks of the reel Thunderlords, in this online casino slots game. Ransack through the 15 locked win lines and you could find up to 15 free spins, special banner symbols, and the King’s Hoard of multiplier prizes in this battle held across the seven seas, and you could keep what you win! Become the lord of the spins in this Viking slots game and you could walk away with some real money!

To visit this thunder slots kingdom, you will need a device that runs iOS 10 or Android 5.0 and above. You don’t need a casino bonus code to enter this Viking slots game, a free slots casino bonus or deposit made by phone bill or any other deposit methods accepted by Casino2020, will do.

As a no deposit casino, Casino2020 also offers you a cracking chance to grab a No Deposit Bonus* of up to £20 or up to 20 Free Spins No Deposit needed! Join Casino2020 today and become the next lord of spins!

*18+. New players only. Up to £20 bonus or up to 20 (9p) free spins locked to Cleopatra's Prizes after complete registration. 40x wagering requirement. 3-day availability for all bonuses after being credited. Max win from playing the free spins or the bonus set at £10. T&Cs apply. BeGambleAware.org

Thunderlords Online Slots Index

How to play Thunderlords Online Slots

  • To get started on these thundering slots reels, set your bet-per-line by tapping the ‘Bet’ menu and adjusting the amount using the ‘+’ and ‘-‘ buttons, from a minimum value of 1p and maximum of £10.
  • For example, selecting a value of 10p would strike up a total bet of £1.50.
  • Once you’re ready for battle against the lord of spins: tap the spin button to spin the reels and wager your total bet on these thunder slots.
  • To grab yourself a win, you need to line up consecutive matching symbols on a win line, running from left to right. Any wins won across multiple win lines will be added together on-screen. Only the highest win per line is paid.
  • All wins are a multiplier of your bet-per-line, and therefore you will need a map to guide you to the best winning combinations in this Viking casino. Tap the menu button in the top-left corner and select the ‘Paytable’ to view all the symbols sent from the Viking slots Gods.

King’s Hoard Mini-game

The King’s Hoard is stacked with Viking slots treasure, from the ancient Viking casino adventures, and spinning in 3 or more of this king’s symbols anywhere on the win lines, will get you immediate access to this golden hoard!

Once in the mini-game, pick a coin from the highlighted row to reveal either a multiplier, a ‘pass’ or a ‘collect’. Multipliers are added to your current win, and as you progress onwards to the next row , the multiplier win values become even higher.

Landing on a ‘pass’ tile will move you on to the next row of higher multiplier prizes, with your current win, but not with an additional multiplier win.

Continue making your way up this stack of casino slots prizes, until you either land on a ‘collect’ symbol, where you will be returned to the main reels with your current win, or you make it to the top and claim the highest multiplier prize!

Wild Symbols

The spirit of the Gods will guide you in battle, which is why you have been sent a Wild symbol to accommodate you in the search for a multiplier win. This Wild can substitute for any symbols on the win lines, except for the mini-game symbol and Free Spins.

Therefore, if you spin in 1 special banner symbol on the same line as a Wild symbol, then this Wild will take the place of the Viking slots warrior and grant you a win worth 2 x Big Win symbols. You don’t need to brave this battle on your own!

The Wild symbol is a demi-god, and therefore cannot take on the powers of Thor’s lightning strike and win you the progressive Mega Jackpot. You will need to spin in 5 Jackpot symbols to win this heavenly prize. The Gods aren’t cruel to mere mortals however, which is why spinning in a Wild symbol next to a Jackpot symbol will still result in an electric winning combination!

Free Spins

There’s a hoard of free spins to raid from these Viking slots reels, with the chance to spin in up to 15 free spins, when you spin in 3, 4 or 5 Free Spins symbols in view. These free spins are a gift from the Norse Gods and will give you the strength you need to take on this thundering slots battle. In-game free spins won’t be charged from your credit and are locked to your last bet amount played.

Progressive Mega Jackpot

During any spin the occurrence of 5 (five) “JACKPOT” Jackpot symbols on an active win line awards the progressive Mega Jackpot. The progressive Mega Jackpot is available on any bet, with 0.025% of the bet being added to the progressive pots. Half of the value gets added to the current jackpot, and half to a reserve pot ready for the next winner.
The Mega Jackpot guaranteed starting value is £20,000, with even higher starting prizes possible with a built-up reserve pot. The Mega Jackpot promotional pot system is available over any stake on any participating game plugged into the Mega Jackpot promotional pot.
When the Jackpot is won, it is reset and begins to rise again. Simultaneous wins can occur. If a player wins the progressive Mega Jackpot, then a notification would occur BEFORE any other player was awarded the Jackpot. Any players in a game that contributes to that same Mega Jackpot will receive the on-screen notification of a reset the next time they press the spin button if it is within 10 minutes of the jackpot being won. Players will not be charged for the spin generating this notification.
In the event of a communication error after a progressive win result has been determined and before it has been displayed on screen, the win amount will automatically be transferred to the player’s account. While the game is live, the Jackpots cannot be terminated.

Payout Information and Game Rules

RTP: 94.03% based on long term playback. System malfunctions void all payments. Monies are staked in the following order: winnings, player deposits, bonus credit. Casino2020 general terms and conditions apply.

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