Thunderbolt Casino is a reputable online casino that has been around since 2010. It has gained a reputation for offering a wide range of slots from top software providers, including Microgaming and NextGen Gaming. One of the popular slot games available on their platform is "Thunderbolt", a classic fruit machine-style game with a Thunderbolt casino modern twist. In this review, we will take an in-depth look at the features and gameplay of the Thunderbolt slot.

Theme and Design

The theme of the Thunderbolt slot is centered around electricity, lightning bolts, and thunderstorms. The design is colorful and vibrant, with bright blue skies, fluffy white clouds, and dark gray thunderstorm clouds forming a dramatic backdrop for the game. The symbols used are traditional fruit machine-style icons such as lemons, cherries, grapes, plums, oranges, watermelons, bell symbols, and sevens.

Symbols

The Thunderbolt slot features 11 regular paying symbols, including:

• Lemon (10x payout)
• Cherry (15x payout)
• Grape (20x payout)
• Plum (25x payout)
• Orange (30x payout)
• Watermelon (40x payout)
• Bell symbol (50x payout)
• Seven (60x payout)

There are also two special symbols:

• Wild: The wild symbol is represented by a lightning bolt icon. It substitutes for all regular paying symbols to form winning combinations.
• Scatter: The scatter symbol is the "Thunderbolt" logo, which triggers free spins when three or more appear on an active payline.

Payouts

The Thunderbolt slot offers payouts ranging from 10x to 60x the total bet. The maximum payout available for a single spin is capped at 100 times the initial stake. This cap applies only to combinations formed using the wild and scatter symbols, while any winnings above this amount are paid out in increments of 5.

Wilds

The Wild symbol has several special properties:

• It substitutes for all regular paying symbols.
• Multiple wilds can appear on a single reel or multiple reels in a winning combination.
• The Wild symbol appears stacked on the middle three reels (2nd, 3rd, and 4th).

Scatters

Three or more scatter icons appearing anywhere on an active payline trigger free spins. Free spin wins are multiplied by two times the initial stake.

Bonus Features

There is one bonus feature available in the Thunderbolt slot:

• Thunderbolt Bonus : When three or more scatter symbols appear, players win a multiplier of 2x to 5x their total bet.
• Random Wilds : The game features Random Wilds, which can occur on any spin. A random reel becomes fully wild for that particular spin.

Free Spins

Three or more scatters starting from the leftmost reel trigger free spins. Players win a set number of spins based on the number of scatter icons:

• 3 Scatters: 12 Free Spins
• 4 Scatters: 15 Free Spins
• 5 Scatters: 18 Free Spins

During free spins, players can retrigger additional rounds.

RTP

The Thunderbolt slot has an RTP (Return to Player) rate of approximately 95.04%. This is relatively standard for a classic-style fruit machine game.

Volatility

Thunderbolt falls under the medium-volatility category, which means it offers more frequent wins than low volatility slots but not as frequently as high volatility ones.

Betting Range

The Thunderbolt slot allows players to place bets ranging from 0.01 to 50 coins per spin. The coin value can be adjusted using the ‘Coins’ button.

Max Win

The maximum win in a single spin is capped at 100 times the initial stake, as mentioned earlier.

Gameplay

Thunderbolt has five reels with three rows and offers up to 25 paylines for players to bet on. Each reel is divided into two parts: top row (1-5) and bottom row (6-10). The minimum total bet starts at $0.25 (5 coins x $0.05 each), while the maximum possible wager reaches a significant amount of money due to various multipliers.

Mobile Play

Thunderbolt Casino offers both mobile and desktop versions, so you can play on whatever device is convenient for you!

The gameplay experience is engaging but does not stray far from traditional slot machine games; it keeps some fun, random elements like Random Wilds, making the player experience a thrilling mix of suspenseful moments.

Overall Analysis

In conclusion, Thunderbolt offers an electric and lightning-filled gaming experience. The game has a classic feel with modern features, appealing to both casual players seeking regular wins and high-roller betters aiming for that big jackpot hit!

The variety of symbols available is one of the slot’s strongest selling points – not only will you see all your favorite fruit machine icons but also an exciting lightning bolt symbol.