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Bad Granny Slot - Review, Free & Demo Play

Bad Granny
Bad Granny
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Updated: 22.07.2025
Reviewed by: Ella Houghton
We are going to tell you about the Bad Granny slot released on 13/05/2020 by Espresso Games. This fun game’s main character is a sweet old lady who lives in a nice house with a flower garden and is not afraid to get involved in robberies at nighttime. In our review, we will tell you all the important information about this game. Also, you will have a chance to play its demo version for free.
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In this review
  1. Slot details
  2. Theme
  3. Bonus Rounds & Free Spins
  4. Summary
  5. Where to play
General information about Bad Granny slot

General information about Bad Granny slot

Rating by Ella Houghton:
7.2
Espresso Games
Write a review +25 SJ points
  • Release Date:
    13.05.2020
  • Volatility:
    Medium
  • RTP:
    92.9%
  • Multiplier:
    Yes
  • Max. win:
    920x
  • Bonus game:
    Yes
  • Free spins:
    Yes
  • Scatter Symbol:
    Yes
  • Wild symbol:
    Yes
  • Symbol Stacked:
    No
  • Jackpot Game:
    No
  • Slot lines:
    32
  • Slot reels:
    5
  • Layout:
    5-4
  • Stakes range (€/£/$):
    0.8 to 320
  • Slot Theme:
    Adventures
  • Technology:
    JS, HTML5
More infoLess info

Licensed and tested by

  • MGA

How to Play

Follow the guide below to start playing:

  1. Load the game
  2. Click on “?” to review the paytable
  3. Select your bet value using “+” and “-”
  4. Adjust the game speed
  5. Hit the Spin button

Bad Granny is an online slot that has 5 reels, 4 rows, and 32 paylines. You can bet anything between €0.8 and €320 on this game and win prizes up to 2,500x your bet. There are special symbols like Wilds, Super Wilds, Scatter, Bonus, and Free Spins icons. The latter symbols trigger the Free Spins round and the Piggy Banks Bonus game.

On the control panel, you can find the Auto button that turns on the Autoplay function and the Max button which allows you to play with the maximum possible bet.

Bad Granny RTP and Volatility

6 
This fun slot has an RTP rate of 92.89% and average variance.
Bad Granny comes with a poor RTP rate of 92.89% which is way below the average for similar online slots. This number refers to the amount of cash you can expect to receive in payout for each €100 wagered. The game’s volatility seems to be average which is a good sign for both newbies and experienced punters.

Theme

9 

Bad Granny has a fun theme and boasts crisp graphics and vivid reel symbols. The granny’s house serves as the game’s background. The playing grid is located on the left-hand side of the screen. The upbeat jolly music and the neighbourhood sounds make up the game’s soundtrack. However, you can turn the music and sound effects separately in the settings menu if you prefer to spin the reels in silence.

There are plenty of themed symbols in this game. The lower-paying symbols collection is represented by the five multi-coloured balls of yarn. Those are followed by a huge coin purse, a teapot, slippers, and dentures.

Daytime Granny is the Wild symbol in this game and it has its own payouts. This symbol can also substitute for any other regular icon to form bigger winning combinations. Five Wild Grannies offer the biggest payout in the game. A Super Wild symbol will occasionally appear on the central reel and provide an additional 3x multiplier for any win it is involved in.

Nighttime Granny in her leather suit and dark shades serves as the Scatter symbol that pays on any position on the reels. The Piggy Bank Bonus game is triggered by landing a combo of 3 Bonus symbols on reels 3, 4, and 5. And lastly, the 3 Free Spins icons on the first 3 reels will award the Free Spins round with up to 100 free plays!

Theme
Bad Granny slot Paytable

Mobile Compatibility

Bad Granny slot Mobile

This slot game is completely modern and you can enjoy playing it on any mobile device because it’s developed in HTML5. Also, you can play Bad Granny on a desktop or a laptop. Whatever device you opt for, you’ll be presented with top-quality graphics and smooth gameplay.

About Espresso Games

Since 2002, Espresso Games has been successfully delivering online casino games in the iGaming market. This company’s name is synonymous with guaranteed quality due to top-notch development, great artwork, and engaging gameplay of their games.

The legendary Espresso Games’ slots continue to be on players’ favourite lists while the new generation of video games by this provider attracts slot fans’ attention.

Some of the most famous online slots developed by Espresso include Lucky 7, Fruit Race Deluxe, Mad 4 Easter, Poco’s Circus, and Pyramid Quest.

Bonus Rounds & Free Spins

7.9 

Free Spins

Landing 3 Free Spins symbols on reels 1, 2, and 3 grants you the free spins bonus round. The goal is to collect as many multipliers as possible by stealing properties. You will have 3 chances. Each time an attempt is successful, a new multiplier will be activated and all regular wins from the current spin will be multiplied accordingly. Regular wins during the Free Spins feature can be multiplied up to 5x.

Be careful, because each time the granny triggers the alarm, you lose a chance! The Free Spins end either when all attempts are successful or when the bad granny runs out of chances and gets arrested.

The maximum number of free spins that you can win is 100. The feature can be re-triggered by landing the extra Scatters during the round.

Bad Granny slot Free spins

Bonus Game

You can activate the Piggy Banks Bonus game by landing 3 Bonus symbols in any position on reels 3, 4, and 5. During this feature, you need to collect Bonus multipliers by clicking on the piggy banks. The Bonus game ends either when the max available win of 30x is awarded or when the END symbol appears on the screen.

Other slots with a bonus game:

Bad Granny Demo Play

You can play the demo of Bad Granny available on our page. It is absolutely free and requires no sign-up or monetary deposit. Use free credits to wager during your test play to evaluate the game and its features before trying to play it for real money.

Max Win

6 
The biggest prize available in this slot is 920x the bet.
This fun slot comes with a number of bonuses to benefit from. You can win multipliers in the Free Spins round and the Bonus game. However, the biggest win is 920x or 294,675 coins and you can hit it by landing a full combo of granny Wilds on the reels and triggering extra features.

Overall Rating

7.2
Bad Granny is an enjoyable and fun online slot provided by Espresso Games. It has nice colourful graphics and a slightly comic narrative focused on the granny that leads a double life. The game’s main action happens during the Bonus rounds where you can win some decent multipliers. The base game is quite ordinary though. The biggest disappointment is the game’s low RTP rate which can make potential players look out for more generous slots.
Hits
Fun theme
Free spins
Bonus game
Extra Wilds
Misses
Low RTP of 92.89%
The theme may not suit everybody

Bad Granny Slot - FAQ

What is the highest-paying symbol in Bad Granny?

The Wild symbol is the top-paying item.

What is the RTP rate of Bad Granny?

The game comes with an RTP of 92.89%.

Can I play Bad Granny on my tablet?

Bad Granny is designed for mobile play and you can play this slot on any portable device.

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Ella Houghton
Ella Houghton
Expert in: News, Blog, Slot reviews, Payments
Ella is a professional content-writer with 8 years of experience in the casino sphere. She has broad knowledge of gambling related themes and is happy to share this with Slotsjudge.

2126 articles

Reviewed by Editor-in-Chief
Nikita Lukanenoks
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