Thunderbird spirit

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Rules and Gameplay

Thunderbird Spirit is a visually engaging slot game developed by Genesis Gaming, structured with a 5×4 reel layout and offering 100 paylines. The gameplay starts with a minimum bet of $10 and can go up to $1000 per spin, catering to both high rollers and casual players. The game is known for its simple yet effective rules, where players spin the reels to match symbols from left to right across active paylines to secure wins. The RTP (return to player) rate of 95.2% indicates a decent frequency of payouts, complemented by its low to medium variance which balances the risk of gameplay.

Bonus Features

Thunderbird Spirit enhances the gaming experience with several exciting bonus features, designed to increase the chances of substantial wins:

  • Free Spins: Triggered by landing three or more scatter symbols, players are awarded 10 free spins. This feature is pivotal for players looking for big wins without additional bets.
  • Locked Wilds: During the free spins, any wild symbols that appear will lock in place for the remaining spins, significantly enhancing the potential to hit winning combinations.

These features are especially lucrative, keeping the gameplay both thrilling and rewarding.


The game’s symbols are deeply rooted in Native American culture, featuring both high-value and standard playing card symbols:

  • High-Value Symbols: These include themed items like turtles, snakes, fish, and oxen, with the snake being the most rewarding, offering up to 10x the line bet for five on a payline.
  • Low-Value Symbols: Traditional playing card icons from 9 to Ace, commonly appearing on the reels to provide frequent but smaller wins.
  • Wild Symbol: Represented by a Native American feather, which substitutes for all other symbols except the scatter to form winning combinations.
  • Scatter Symbol: The spirit bird icon, which triggers the free spins bonus.


The payout structure of Thunderbird Spirit is designed to reward players generously through its various symbols. Below is a table outlining the payout for each symbol type:

Symbol 3x on Payline 4x on Payline 5x on Payline
Snake 5x 7.5x 10x
Fish 3x 5x 7x
Turtle 2x 4x 6x


Thunderbird Spirit offers 100 paylines, providing numerous opportunities for players to make winning combinations across the reels. Each payline is activated with a bet, and only the highest win per payline is paid out. This extensive number of paylines significantly increases the chances of winning on each spin, especially when combined with the game’s bonus features.

Pros & Cons

Pros Cons
Locked Wilds during Free Spins enhance winning potential No progressive jackpot, which may deter some high-stake players
100 paylines offering numerous betting opportunities Low to medium variance may not appeal to those seeking bigger risk and reward
High maximum bet limit of $1000, suitable for high rollers Limited popularity not found in all online casinos

Minimum and Maximum Bet

The betting range in Thunderbird Spirit caters to a wide variety of players. The minimum bet starts at $10, making it accessible for mid-level bettors, while the maximum bet can reach up to $1000 per spin, appealing particularly to high rollers seeking more significant betting options and the potential for larger payouts.

Game Jackpot

Thunderbird Spirit offers a maximum win of up to $1,000,000, which acts as the game’s jackpot. This substantial top prize is paired with an RTP (Return to Player) of 95.2%, which is slightly below the industry average but still within an acceptable range for many players. The game’s variance is rated as low to medium, suggesting more frequent but smaller wins, which may appeal to players preferring a steady gameplay experience rather than large but infrequent payouts.

About Provider

Genesis Gaming, the provider of Thunderbird Spirit, is known for developing engaging and innovative slot games. Since its establishment, Genesis has been committed to creating high-quality games that combine sophisticated mechanics with captivating graphics and themes. Their portfolio is diverse, catering to different player preferences and ensuring a consistently fresh gaming experience with each release.

How To Play

  • Step 1: Load the game at your chosen online casino.
  • Step 2: Adjust your bet size by setting your preferred betting amount, anywhere between $10 and $1000 per spin.
  • Step 3: Understand the paytable to know the value of each symbol and what to look out for during gameplay.
  • Step 4: Hit the ‘Spin’ button to start playing and aim to land matching symbols on the reels from left to right across any of the 100 paylines.
  • Step 5: Look out for scatter symbols (spirit bird icons) to trigger the Free Spins feature and for wilds (Native American feathers) that help create winning combinations.
  • Step 6: Utilize the free spins and locked wilds to maximize your winnings during the bonus rounds.


Thunderbird Spirit by Genesis Gaming is an exciting and beautifully crafted slot game that offers a good balance of risk and reward through its RTP and variance levels. While it may lack a progressive jackpot, the locked wilds feature and substantial max win cap provide plenty of thrill and potential for big payouts. It’s particularly well-suited for players who appreciate a Native American theme and enjoy games with high betting limits and strategic bonus features. Overall, it’s a solid addition to any online casino’s slot game lineup.