Return to player
96%
Minimum bet
0.01
Slot category
Video Slots
Variance level
High
Number of reels
5
Progressive jackpot
No
Popularity indicator
Maximum bet
100
Software provider
Endorphina Gaming
Bonus features
Yes
Number of paylines
10
Theme
Mafia
Windy City online slot game | Casino Ideal guide
Evan Carrington’s review presents Windy City as an online slot set in an era when organized crime was at its worst in America. Its mafia setting, free spins, polished graphics and animated presentation offer plenty to explore, though outcomes are never guaranteed.
Theme and Storyline
Set in 1930s Chicago, Windy City draws on a mafia storyline. Tommy guns, pinstripe suits and glamorous women establish the period atmosphere.
Graphics, sound and animation
Chicago in the 1930s is the backdrop for the Windy City video slot. Classic cars and neon-lit theatres create a lavish exterior concealing the mafia’s darker underworld. Full HD graphics bring the theme to life, and the soundtrack fits the era.
Windy City runs on PC and Mac and is optimised for mobile devices. Its graphics are designed for different platforms, and settings can be adjusted if performance calls for it.

Top Casinos to Play Windy City:
Gameplay
Windy City has 5 reels, 3 rows and 10 pay lines. Winning combinations need at least 2 symbols for high-paying icons and 3 for low-paying ones. Each combination must start on reel 1 and continue right across consecutive reels.
Windy City lists a top payout of 5,000× the total stake for filling every reel position with the Mafia Don Wild Symbol. According to the game description, a 5-symbol combination on each pay line pays 500× the total stake. The Wild can substitute for every other symbol.
The other themed symbols in Windy City are the Mafia Don Fiance, Gangster and Crate of Whiskey. Lower-paying symbols are standard playing-card icons from 10 to Ace.
Listed payouts for 5-symbol combinations:
- Mafia Don – 500×
- Mafia Don Fiance – 100×
- Gangster Character – 50×
- Crate of Whiskey – 25×
- A/K/Q – 15×
- J/10 – 10×

Bonuses and free spins
The Windy City 3D slot features these bonuses:
- Free Spins: Land the ‘Car’ scatter symbol 3 times anywhere in view to get 10 free spins. During the feature, scatter symbols also act as additional wilds.
- Gamble Game: This optional feature is available after any reel win. Players can risk their winnings for a chance to double them by choosing a card with a higher value than the displayed card. It can be used up to 10× or ended by collecting the winnings.
Bet sizes, RTP and variance
Windy City is described as a high-variance video slot with a listed RTP of 96%. The review says this profile may suit patient players with larger bankrolls, as wins are described as less frequent but larger on average.
Spin bets range from 0.01 to 100.00. Players can choose 1 to 10 pay lines, select from 6 bet levels and set the coin value for each line.
Conclusion
Endorphina pairs Windy City’s mafia setting with polished graphics and features such as free spins and a gamble game. The review notes a top payout of 5,000× the total bet, but this stated maximum does not guarantee any particular result.
Evan Carrington brings more than 12 years of experience in the iGaming industry, with a focus on reviewing online casinos, assessing slot games and examining player safety. Their work covers casino licensing, RTP, volatility, bonus terms and withdrawal policies. Drawing on practical testing and independent research, Evan provides clear, evidence-based reviews to help players understand gambling platforms, their features and possible risks.


