Book of Cupigs

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Rules and Gameplay

The Book of Cupigs slot machine is a captivating game developed by GameArt, themed around a unique blend of Valentine’s Day and whimsical pigs, known as Cupigs. This game operates on a 5×3 reel layout with 10 fixed paylines, making it straightforward for both beginners and experienced players. To start playing, users must set their bets ranging from $0.10 to $100 per spin, catering to various budgets. The objective is to land matching symbols on active paylines, beginning from the leftmost reel. The gameplay is enhanced with features like AutoPlay for continuous spins and the option to adjust bet sizes to match the player’s preference.

Bonus Features

Book of Cupigs boasts several exciting bonus features that significantly enhance the gaming experience:

  • Free Spins: Triggered by landing three or more Book symbols, players are awarded 10 free spins with an Expanding Mystery Symbol chosen at random at the beginning of the round. Additional free spins can be retriggered during this feature.
  • Expanding Mystery Symbol: During the free spins, the selected mystery symbol can expand to cover entire reels, increasing the potential for big wins.
  • Gamble Feature: After any win, players have the option to gamble their winnings in a red or black card game, with the chance to double their winnings or lose it all.
  • Bonus Buy Feature: For players not wanting to wait to trigger the Free Spins naturally, there is an option to buy directly into the bonus round at a certain cost, increasing the RTP to 97.11%.


The symbols in Book of Cupigs are intricately designed to match the Valentine’s and Cupid pig theme:

  • Lower-valued symbols: Heart-shaped chocolates, lime cake, red roses, earrings, and a ruby ring.
  • Higher-valued symbols: Four Cupigs with different colored backgrounds (green, purple, blue, and red), offering higher payouts.
  • Special Symbols: The Book symbol acts as both the Wild and the Scatter. It substitutes for other symbols to form winning combinations and triggers the Free Spins feature.


Symbol 3 Symbols 4 Symbols 5 Symbols
Low-Value Symbols 0.5x 2x-10x 15x
High-Value Cupigs 0.5x 75x 200x-500x
Book (Wild/Scatter) 2x (for 3 symbols) 200x (for 5 symbols)


Book of Cupigs features 10 fixed paylines, requiring players to match symbols on these lines starting from the leftmost reel. The paylines work in conjunction with the game’s features and symbols to provide a dynamic and engaging gameplay experience, offering multiple ways to win on each spin.

Pros & Cons

Pros Cons
Unique Valentine’s Day theme with engaging Cupig characters High volatility may not suit all players
Free Spins with an Expanding Mystery symbol for increased wins Limited bonus features compared to other slots
Option to gamble winnings for bigger rewards Bonus Buy feature not available in all jurisdictions

Minimum and Maximum Bet

The Book of Cupigs slot accommodates a wide range of betting preferences, with minimum bets starting at $0.10 and maximum bets going up to $100 per spin. This betting range makes the game accessible to both casual players and high rollers looking for significant betting opportunities.

Game Jackpot

The Book of Cupigs slot offers a compelling jackpot of up to 5,000 times the player’s stake, presenting a substantial winning potential. Accompanying this is an RTP (Return to Player) of 96.04%, with the game’s volatility classified as high. This variance indicates that while wins might be sporadic, they have the potential to be substantial, catering to players seeking thrilling gameplay with significant rewards.

About Provider

GameArt is a renowned provider in the online casino industry, known for its innovative and visually stunning slot games. Since its establishment, GameArt has been dedicated to delivering high-quality gaming experiences, combining unique themes, engaging gameplay, and cutting-edge technology. The Book of Cupigs is a testament to their creativity, showcasing their ability to blend traditional slot mechanics with original, themed content that captivates players.

How To Play

  • Set Your Bet: Adjust your bet size by selecting from the minimum of $0.10 to the maximum of $100 per spin.
  • Spin the Reels: Once your bet is set, click on the spin button to start the game. The reels will begin to spin and then come to a stop, revealing any potential winning combinations.
  • Activate the Free Spins: Land three or more Book symbols anywhere on the reels to trigger the Free Spins feature, which awards you 10 free spins with an Expanding Mystery symbol for additional wins.
  • Gamble Feature: After any win, you have the option to gamble your winnings in an attempt to double them by guessing the correct color of a face-down card.
  • Continue Playing: Repeat the process for as long as you wish, adjusting your bet as needed and enjoying the various features of the game.


Book of Cupigs by GameArt stands out with its unique Valentine’s Day theme, offering players an engaging and visually appealing experience. With its combination of Free Spins, Expanding Mystery symbols, and the gamble feature, it provides ample opportunities for significant wins. Despite the high volatility and limited bonus features, the game remains a captivating choice for those seeking an original slot experience with substantial payout potential. GameArt’s commitment to innovative gameplay and thematic excellence is evident, making Book of Cupigs a must-try for enthusiasts of online slots.