New depositing players, Wagering requirements apply. 18+. See full terms
The Thunderer takes you to top of Mount Olympus to join Zeus and other Greek gods for an adventure that could result in huge winnings. It is a 5 reel slot with 3 rows and 243 ways to win and behind the reels you can see a dramatic landscape complete with temples and towering waterfalls. To help you win big the slot features expanding reels that make it easier to land wins and a fortune wheel that can award free spins and four jackpot prizes worth up to 1000 times your bet.
Betting on The Thunderer slot is straightforward. You can change your coin value using the arrow controls below the reels and you can set it to be anything from 0.01 up to 0.20. Then set your total bet using the arrow controls to the right of the reels. You can bet anything from 0.20 up to 40 per spin and once you are happy with your bet just click on the spin button to set the reels in motion.
The slot has four high value symbols, the flying horse Pegasus, a woman in a crown, a woman in a tiara, and a man with a lyre. The lower value symbols are the playing card icons spades, hearts, clubs and diamonds.
Payouts are won by landing at enough matching symbols along consecutive reels starting from the leftmost reel. As there are 243 ways to win, there is no need to worry about paylines.
Pegasus offers the top payout of 200x for landing five symbols across the reels. It will payout 80x for four symbols, 40x for three symbols and 20x for two symbols. The woman in the crown, the woman in the tiara and the man with the lyre will all payout 100x for five symbols, 40x for four symbols, 20x for three symbols and 10x for two symbols. All four of the playing card icons will payout 20x for five symbols, 10x for four symbols and 4x for three symbols.
Special mystic ball symbols can land and when they fill the first reel, the Expanding Reels Feature begins. It will add up to three extra rows above reels two to five in the base game and up to 5 extra rows in the free spins feature. If only one or two mystic ball symbols appear on the first reel then the reel will nudge to add the extra balls needed to trigger the feature.
During the feature, each mystic ball symbol on adjacent reels, starting from the second reel will award the prize displayed on it. The balls on reels two to five can award multipliers of up to 20x the total bet or one of the four jackpot prizes (explained below).
This is triggered by landing at least three scatter symbols on the reels. You will get a spin of the bonus wheel and it will award either 5, 7, 8, 10, 15 or 20 free spins or one of the jackpot prizes.
The game offers four jackpot prizes. The Mini Jackpot is worth 50 times the bet, the Minor Jackpot is worth 100 times the bet, the Major Jackpot is worth 250 times your bet and the Mega Jackpot is worth 1,000 times your bet.
