Grockel's Cauldron

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Rules and Gameplay

Grockel’s Cauldron is a compelling video slot game developed by Swintt with a 3×3 layout and 8 paylines. The game operates on a simple matching mechanism where players need to align three or more identical symbols to secure a win. This can occur from left to right or up to down, making the game accessible for beginners yet engaging for seasoned players. The betting range is designed to cater to low stake rollers, starting from $0.08 to a maximum of $20 per spin, offering varied levels of engagement depending on the player’s strategy and budget.

Bonus Features

The game features several exciting bonuses that enhance the gameplay and increase the chances of substantial wins:

  • Free Spins: Players can trigger a Free Spins round by landing Skull Masks in specific patterns on the reels. The game awards 5 free spins, which are not retriggerable during the round.
  • Four Corners Wins and Full Screen Wins: These special features allow players to gain higher payouts by filling all four corners or the entire screen with the same symbol.


Grockel’s Cauldron features a variety of symbols that align with its magical horror theme:

  • The Chest with a skull: The highest paying symbol.
  • Old Grimoire and Voodoo Doll: High-value symbols that offer significant payouts.
  • Jars, Frogs, Lizards: Represent lower-value symbols but increase in value with combinations.
  • The Cauldron: Acts as the Scatter symbol, essential for triggering bonus features.


Below is a table outlining the potential payouts for different symbol combinations:

Symbol 3 Symbols Full Screen
Chest with skull $100 $1,000
Grimoire $75 $750
Voodoo Doll $50 $500


Grockel’s Cauldron utilizes 8 distinct paylines, offering multiple ways to win. The paylines function by matching symbols from left to right and top to bottom, providing various winning combinations that cater to different strategies and betting preferences. This arrangement ensures that every spin can potentially lead to significant winnings, keeping the game dynamic and engaging.

Pros & Cons

Pros Cons
Engaging theme with high-quality graphics and sound effects RTP is below industry average at 94.97%
Simple gameplay suitable for beginners Limited betting range might not appeal to high rollers
Unique bonus features like Four Corners and Full Screen wins Free spins round is not retriggerable

Minimum and Maximum Bet

The minimum bet in Grockel’s Cauldron starts at $0.08, making it an excellent choice for players who prefer to play with low stakes. On the other hand, the maximum bet reaches up to $20 per spin, which provides sufficient room for those looking to make larger wagers. This range allows players of different budgets to enjoy the game comfortably and manage their gambling expenditure effectively.

Game Jackpot

The game jackpot for Grockel’s Cauldron can reach up to 1,040 times the stake per round, which translates to a maximum payout of $20,800 when playing at the highest bet. Additionally, the game operates with a Return to Player (RTP) of 94.97% and has a medium variance. This setup indicates that wins are moderately frequent and of average size, suitable for players who prefer a balanced risk to reward ratio in their gameplay.

About Provider

Swintt is the provider behind Grockel’s Cauldron, known for creating innovative and engaging slot games. Established relatively recently in the gaming industry, Swintt has quickly made a name for itself by focusing on both mobile and desktop platforms, ensuring that their games are accessible to a wide audience. Their commitment to enhancing player experience with detailed graphics, intriguing themes, and creative gameplay features is evident in their rapidly growing game portfolio.

How To Play

  • Start by setting your bet size according to your budget, which can range from $0.08 to $20 per spin.
  • Once the bet is set, initiate a spin by clicking the spin button to start the reels.
  • Match three or more identical symbols on any of the 8 paylines to win. Paylines count combinations from left to right and top to bottom.
  • Look out for the Skull Mask symbols landing these in specific patterns triggers the Free Spins feature.
  • Maximize your wins by aiming for Four Corners or Full Screen wins, where all positions on the grid share the same symbol.
  • Continue playing within your budget, adjusting your bet as needed based on your gaming strategy and results.


Grockel’s Cauldron by Swintt presents a magical and slightly eerie slot experience with its well-crafted theme and engaging bonus features. While the game’s RTP is slightly below the industry average, it offers a fair balance of risk and reward thanks to its medium variance. The game is especially suitable for those who enjoy thematic depth and innovative bonus mechanics in their slot games. Overall, Grockel’s Cauldron is worth trying out, especially for players who appreciate a magical twist in their gaming sessions.