Bad Granny

(23 votes)
Upload a screenshot and win!
Report a problem

Best Online Casinos to Play for Real Money

King Billy Casino King Billy Casino
Welcome Pack €2500 +250 Free Spins
Skol Casino Skol Casino
up to $1300 + 250 Bonus Spins
Casino Cruise Casino Cruise
55 Free Spins + 100% up to $/£/€200 + 200 Free Spins
Vulkan Vegas Vulkan Vegas
Up to CA$/€/$1500 + 150 Free Spins Only the first and the second deposit made within 7 days after the activation of the bonus are taken into account with the offer. Max bonus amount for the first deposit is €300; for the second starting from €15 —€400, for the second starting from €50 — €700. 30x wagering requirements for free spins and 40x for bonuses. The maximum bet allowed when playing with bonus money is of $/C$/€5.

Rules and Gameplay

Bad Granny is a captivating online slot with a 5×4 layout and 32 paylines, allowing bets ranging from $0.8 to $320. The game begins by loading the slot, checking the paytable with the “?” icon, setting your bet with the “+” and “-” controls, adjusting the speed, and hitting the Spin button. There’s an Auto button for autoplay and a Max button to set the maximum bet quickly. Designed for both mobile and desktop play, this game ensures a seamless gaming experience on any device.

Bonus Features

Bad Granny slot is rich with engaging bonus features that enhance gameplay and increase potential winnings. Here’s a look at the key bonus elements:

  • Free Spins: Triggered by landing 3 Free Spins symbols on reels 1, 2, and 3, offering up to 100 free plays. Free spins can multiply regular wins up to 5x.
  • Piggy Banks Bonus Game: Activated by 3 Bonus symbols on reels 3, 4, and 5. Players collect multipliers by clicking piggy banks until the “END” symbol appears or the maximum win is achieved.
  • Super Wilds: Appear on the central reel providing a 3x multiplier for wins they contribute to.

These features are designed to make the gaming experience both rewarding and thrilling.


The game features a variety of symbols that align with its quirky theme, including:

  • Daytime Granny (Wild): Substitutes for other symbols to form winning combinations. Five Wild Grannies yield the highest payout.
  • Nighttime Granny (Scatter): Pays in any position on the reels and is key to bonus activations.
  • Lower-value symbols: Multi-coloured balls of yarn, coin purse, teapot, slippers, and dentures.

These symbols add a fun visual and thematic depth to the gameplay, enriching the player’s experience.


Symbol 3x 4x 5x
Daytime Granny (Wild) $10 $100 $1000
Nighttime Granny (Scatter) $5 $50 $500
Teapot $2 $20 $200


Bad Granny features 32 unique paylines, providing multiple opportunities to win. Each payline offers a different pattern on the reels, allowing for a variety of winning combinations. This design caters to both newcomers and seasoned players, ensuring that every spin can bring exciting possibilities and outcomes.

Pros & Cons

Pros Cons
Engaging theme with vivid graphics and jolly music Low RTP at 92.89%, below industry average
Multiple bonus features including Free Spins and Bonus Game Theme might not appeal to all players
Playable on both mobile and desktop devices Limited maximum payout compared to some other slots

Minimum and Maximum Bet

The betting range in Bad Granny allows for a minimum stake of $0.8 and a maximum of $320 per spin. This wide betting range accommodates both casual players who prefer lower stakes and high rollers looking for bigger bets.

Game Jackpot

The maximum jackpot in Bad Granny is 920x the stake, which can translate to as much as $294,675 when playing at the highest bet level. The game’s Return to Player (RTP) is 92.89%, which is considered low compared to the average for online slots. The variance of the game is described as average, providing a balanced risk for players of different experience levels.

About Provider

Espresso Games, the developer of Bad Granny, has been a respected name in the online casino game development since 2002. Known for their top-notch development skills, impressive artwork, and engaging gameplay, Espresso Games continues to produce popular slots and new generations of video games that attract players worldwide.

How To Play

  • Load the game on your chosen device.
  • Review the paytable by clicking the “?” icon to understand the payouts and features.
  • Adjust your bet using the “+” and “-” buttons to increase or decrease the bet value.
  • Set the game speed according to your preference.
  • Press the Spin button to start the game.
  • Use the Auto button if you prefer the game to play automatically.
  • Hit the Max bet button to quickly set the highest possible wager.


Bad Granny offers an entertaining and visually appealing slot experience, highlighted by its colorful graphics and a dual-themed narrative of a granny’s ordinary and adventurous life. Despite its below-average RTP, the variety of bonus features and the flexibility in betting make it a compelling choice for many players. Whether you are new to online slots or a seasoned player, Bad Granny provides a fun mix of tradition and novelty that can keep you engaged in your quest for significant wins.