Bad Granny

🏢 Provider: Espresso Games
📅 Released: 13.05.2020
🎯 RTP: 92,89%
⚡ Volatility: Unknown
🧩 Paylines: 32

Bad Granny

How to Play Bad Granny Slot for Real Money Online


Michael Carter
Michael Carter
Published: April 28, 2025

1. RTP (Return to Player): 92.89%

The RTP of 92.89% indicates that, on average, players can expect to receive back approximately 92.89 coins for every 100 coins wagered. The remaining 7.11 coins represent the edge that the casino maintains. This RTP is relatively low compared to the industry average, which generally hovers around 95-96%. Players should approach this game with awareness of its less favorable return rate.

2. Paylines: 32

Having 32 paylines suggests a moderate level of winning combinations. This structure implies that players can expect a good number of wins, though they may not be as frequent or varied as those found in slots with a greater number of paylines. This design might cater to players looking for consistent small to medium payouts rather than infrequent massive ones.

3. Max Bet Scenario:

With a maximum bet of 320 coins, hitting the maximum win potential of 920 coins would yield:

320 * (920 / 320) = 920 coins

Maximum win: 920 coins in the game's base currency (e.g., USD, etc.). This indicates a capped potential payout relative to high-stakes bets, which may deter high-roller players who seek larger jackpots.

4. Minimum Bet: 0.32

At the minimum bet of 0.32 coins, the maximum theoretical win remains at 920 coins. Thus, a player betting the minimum would calculate their potential win as:

0.32 * (920 / 0.32) = 920 coins

This payout indicates that regardless of your betting level, if you achieve the maximum win, it remains capped at 920 coins, which might limit excitement for bettors.

Simple Expected Return Calculation:

Assuming a player spins 1,000 times with a 1-coin bet (total wager: 1,000 coins). Given the RTP of 92.89%, the expected return would be calculated as:

1,000 * 0.9289 = 928.9 coins returned

Expected loss = 71.1 coins

This expectation represents an average and may not reflect actual gameplay results, as players could experience both streaks of good luck or unfortunate losses, especially considering the volatility is listed as "Unknown".

Play the Bad Granny Slot Demo for Free

Now’s the perfect time to put the Bad Granny slot to the test — try the free demo version with no registration required. It’s a great way to see if this slot fits your playing style — especially before switching to real money mode.

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Bad Granny Slot Machine – Screenshots