Thunderstruck Wild Lightning Mega Moolah Slot Review

About the Game

Thunderstruck Wild Lightning Mega Moolah is a video slot game with 5 reels and 4 rows. It expands to 8 rows during the ULTRA Link&Win™ feature. This game has 40 fixed paylines active on each spin. The objective of the game is to spin the reels until a winning combination comes up.

Spin to win 1 of 4 progressive jackpots

Collect progressive trigger coins for a chance to trigger a jackpot

Mega progressive starts at 2,000,000.00

Major progressive starts at 10,000.00

Minor progressive starts at 100.00

Mini progressive starts at 10.00

Regular symbols

Regular symbols are all symbols on the reels that do not have a bonus feature, but complement regular winning combinations on the paylines involved. Matching regular symbols must be placed side by side on an active payline. Regular winning combinations are paid from left to right, starting from the first reel. The amount of winnings in the regular game depends on your line bet.

• Wild, multiplier symbol

This symbol substitutes for other symbols and allows you to complete a winning combination. This symbol does not substitute for scatter symbols or lightning symbols. This symbol multiplies wins by 2x or 5x when substituted in the main game. This symbol is involved in creating its own winning combination. These wins are not multiplied. This symbol can be stacked in the main game.

• Scatter symbol

This symbol does not have to be on adjacent reels to win. This symbol is not replaced by the Wild Multiplier symbol. This symbol is not available during Svartalfheim Free Spins. This symbol participates in creating its own winning combination. Payouts for this symbol depend on your final bet.

• Thunderball symbols

In the base game, blue lightning symbols appear on all reels. In the base game, golden lightning symbols appear on reels 4 and 5. Each golden lightning symbol that appears is collected.

Lightning symbols pay on all reels during the ULTRA Link&Win™ feature. Lightning symbols award cash prizes or jackpots. Lightning symbols do not form their own winning combinations when they appear anywhere on the reels.

Changing the bet size in the base game will update the possible cash prizes for the lightning symbols.

ULTRA Link&Win™ feature

6 or More Lightning Ball Symbols Trigger the ULTRA Link&Win™ Feature. This feature can only be triggered in the base game. The ULTRA Link&Win™ Feature is triggered with 4 rows open and 4 locked.

At the start of the feature, 3 spins are given. Only Lightning Ball symbols and empty fields appear on the reels. Lightning Ball symbols display cash prizes and jackpots during the feature. Regular Lightning Ball symbols appear on all rows and display cash prizes. Lightning Ball symbols with jackpot prizes appear only on rows 5 to 8 during the ULTRA Link&Win™ Feature. The triggering Lightning Ball symbols are held in place during the feature, while the remaining symbol fields spin independently. Each new Lightning Ball symbol that appears is locked for the remaining spins. If an additional Lightning Ball symbol appears, the number of spins is restored to 3. Additional rows can be unlocked by landing a certain number of Lightning Ball symbols during the feature. 15, 20, 25 and 30 symbols in sequence unlock rows 5, 6, 7 and 8. All cash prizes for the Ball Lightning symbols and jackpots in unlocked rows are credited upon completion of the ULTRA Link&Win™ feature. The ULTRA Link&Win™ feature ends when there are no spins left or all positions are filled.

Jackpots

During the ULTRA Link&Win™ feature, jackpots may be awarded. There are four jackpots in the game: Diamond, Gold, Silver and Bronze. The game displays the current jackpot values. The Diamond jackpot is awarded when all fields on the reels are filled with fireball symbols.

Free Spins

3 or more scatter symbols on any field trigger a selection of free spins. You can choose any unlocked feature. Additional features are unlocked sequentially after a number of feature launches. Free spins are played automatically. There are 5 free spin features available.

Jotunheim Free Spins

15 Free Spins are awarded and Wild symbols multiply winnings by 2x, 3x or 5x. The multiplier is random for each winning combination. This feature is unlocked the first time you trigger Free Spins. Free Spins can be retriggered.

Vanaheim Free Spins

12 Free Spins are awarded and Wild symbols multiply winnings by 2x, 4x or 6x. The multiplier is random for each winning combination. This feature is unlocked after 5 Free Spins are triggered. Free Spins can be retriggered.

Alfheim Free Spins

In this case, 9 free spins and Wild symbols multiply winnings by 3x, 5x or 8x. The multiplier is random for each winning combination. This feature is unlocked after 10 free spins. Free spins can be retriggered.

Nidavellir Free Spins

6 Free Spins are awarded and Wild symbols multiply winnings by 5x, 8x or 12x. The multiplier is random for each winning combination. This feature is unlocked after 15 Free Spins are triggered. Free Spins can be retriggered.

Svartalfheim Free Spins

Awarded 1 Free Spin with WildStorm feature. This Free Spin is unlocked by collecting 20 pairs of Scatter symbols on the WildStorm collection meter in the base game. The collection meter increases if only 2 Scatter symbols land in a spin. The WildStorm feature can turn up to 5 reels into Wild reels. Wild reels are held and do not spin. Wild reels pay out when they form winning combinations. If a winning combination is formed, the collection meter is reset. If no winning combination is formed, the collection meter is not reset and Svartalfheim Free Spins with WildStorm will be available in the next selection of Free Spins. Svartalfheim Free Spins cannot be retriggered. There are no additional rewards for replacing multiple Wild symbols to complete a winning combination. The bet amount for Free Spins is determined by the last bet you made in the game. Wins are collected automatically during Free Spins.

Wild Lightning feature

This feature is triggered when a Wild symbol lands on reels 2, 3 and 4 during Free Spins. The triggering Wild symbol activates the field of that symbol. When another Wild symbol lands on the same field, the reel becomes a Wild reel for that spin. The Wild reel is active only during that spin. Once a Wild reel is landed, the corresponding space is removed. Random symbol fields can already be activated when entering the Free Spins feature. In the Vanaheim, Alfheim and Nidavellir Free Spins features, there can be 1, 2 or 3 activated positions respectively. Wild reels are paid as individual symbols. This feature is not triggered during the Svartalfheim Free Spins.

Mega Moolah Progressive Jackpot bonus game

Collect coins for a chance to trigger this feature. You can win one of four guaranteed progressive jackpots in the randomly triggered Mega Moolah Progressive Jackpot Bonus Game. The Mega Moolah Progressive Jackpot Bonus Game features a wheel divided into colored segments. Each segment corresponds to a different progressive jackpot. Spin the wheel and watch where it stops.

Depending on where the wheel stops, you can win one of the progressive jackpots. The chance of triggering this feature increases with your bet. A progressive jackpot is a constantly increasing prize. The progressive jackpot is formed by a percentage of the player’s bets. The game displays the current value of the progressive jackpot. When a progressive jackpot is won, all players around the world are notified and the jackpot is reset. Winnings are collected automatically during the bonus game. The Mega Moolah progressive jackpot bonus game cannot be triggered during any Free Spins bonus games.

Progressive jackpot games are only available to real players. All progressive jackpots must be subsequently approved by the casino and the software provider. Their decision is final and no correspondence will be accepted. The casino has taken all precautions to ensure that the incremental value displayed during the game matches the value on the casino server. The progressive jackpot value on the server is used when paying out. The same progressive jackpot cannot be won and paid to multiple players. The casino management and the software provider have the right to change or amend any of these rules and regulations at their sole discretion. If the casino management and the software provider cancel any of these rules and regulations, this does not mean that they will be automatically canceled in the future.

The game managers and the software provider have the right to cancel or terminate the progressive jackpot at their sole discretion. The accumulated progressive jackpot will be transferred to another progressive jackpot as specified in the Terms.

RTP

• RTP: 86.70%.
• Additional Jackpot Contribution: 5.30%.

Pros & Cons