Bull Fever

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Rules and Gameplay

Embark on a thrilling adventure into the heart of Spain with Bull Fever, a captivating slot game by RubyPlay that simulates the exhilarating experience of bullfighting. Set on a 5×3 grid with 243 ways to win, players engage with a game that combines stunning graphics, Spanish-themed melodies, and a crowd cheering for every win. Bets range from $0.50 to $50, accommodating a variety of players. Winning requires matching symbols from left to right, starting from the leftmost reel, emphasizing strategy and luck in each spin.

Bonus Features

Bull Fever is enriched with dynamic bonus features designed to elevate the gaming experience:

  • Free Spins: Earn six free spins by landing three Bull Scatters, with the possibility of expanding Wilds and retriggering the feature for additional spins.
  • Jackpot Pick: A randomly triggered feature by Wild symbols on the reels, offering players a chance to win one of four jackpots, with the Grand Jackpot up to 2,000x the stake.
  • Link It Up: Activated by three or more Prize symbols on a row, locking symbols in place for a series of respins with the potential to fill all 15 positions for additional rewards.


The symbols in Bull Fever paint a vivid picture of the Spanish bullfighting tradition:

  • High-Value Symbols: Include the Matador, Lady, Estoque, and Fan, offering rich rewards for combinations.
  • Low-Value Symbols: Represented by card royals A, K, Q, J, and 10, adding depth to the game’s theme.
  • Special Symbols: The Bull serves as the Scatter, and the Wild Symbol is depicted by the Blue and Yellow Flag, essential for unlocking game features.


Payouts for high-value symbols on maximum bets are as follows:

Symbol 5x Payout
Matador $125.00
Lady $100.00
Estoque $75.00
Fan $50.00


Bull Fever utilizes a 243 ways to win system, allowing players to form winning combinations across adjacent reels from the leftmost reel. This innovative approach offers numerous opportunities for wins, providing a thrilling gaming experience with every spin.

Pros & Cons

Pros Cons
High RTP of 96.88% ensures above-average returns. High volatility may deter players seeking more frequent wins.
Engaging bullfighting theme with exceptional graphics and sound. Betting range ($0.50 to $50) might not appeal to ultra-high rollers.
Diverse bonus features including Free Spins, Jackpot Pick, and Link It Up. Some players may find the theme controversial.

Minimum and Maximum Bet

Bull Fever accommodates a broad spectrum of players with a minimum bet requirement of $0.50 and a maximum bet limit of $50. This betting range makes Bull Fever accessible and enjoyable for casual gamers as well as more serious punters looking for substantial wins.

Game Jackpot

Bull Fever boasts a competitive game jackpot with the Grand Jackpot offering up to 2,000 times the player’s stake. Coupled with an RTP of 96.88% and high variance, it promises potentially large payouts for those willing to embrace its volatility. The game’s balance between risk and reward makes it an appealing choice for players seeking significant wins.

About Provider

RubyPlay, the developer behind Bull Fever, has established a reputable position in the iGaming industry, known for producing slots that combine innovative gameplay, rich narratives, and visually stunning graphics. Their commitment to quality and player engagement positions RubyPlay as a provider of choice for gamers seeking a premium slot experience.

How To Play

  • Start by setting your bet size within the range of $0.50 to $50.
  • Initiate a spin by clicking the spin button, commencing the action on the reels.
  • Win by matching three or more symbols on adjacent reels, beginning from the leftmost reel.
  • Look out for Bull Scatters to trigger the Free Spins feature for additional chances at wins.
  • Utilize Wild symbols to substitute for other symbols, enhancing your potential for winning combinations.
  • Engage in the game’s bonus features like Jackpot Pick and Link It Up for extra rewards.


Bull Fever emerges as a compelling and richly designed slot experience that balances the thrill of bullfighting with the excitement of slot gameplay. Its high RTP and extensive bonus features promise both entertainment and potential for substantial wins, backed by the craftsmanship of RubyPlay. Despite the challenges posed by its volatility and betting range, Bull Fever stands as a testament to engaging and rewarding slot design, making it a noteworthy addition to the casino floor for players and enthusiasts alike.