Bonus
500
Rollover
x10
Minimum Deposit
20£
Term
24h / 7 days
Bonus expires on
31 December
Monster Casino delivers a midweek slot boost with its recurring Wednesday campaign, “Midweek Wheel of Prizes” (also known as Free Spins Hoopla). This promotion replaces the ordinary routine with an interactive game show element: every qualifying deposit made on Wednesday unlocks a single turn on a prize wheel, guaranteeing a random package of complimentary rounds that can scale all the way up to a massive 500 free spins.
- Guaranteed prize drop: Every spin on the wheel drops a reward; there are no empty segments on the board.
- Massive scaling potential: While smaller chunks are more frequent, lucky players can hit top tiers of 300 or 500 spins.
- Low rollover hurdles: All winnings gathered from your awarded wheel spins feature highly competitive wagering terms.
🕹️ How It Works & Wheel Probability
Securing your midweek spin requires visiting the cashier and applying the specific promotional code before completing your transaction:
- Log In on Wednesday: Open your account during the active 24-hour weekly window.
- Deposit with Code: Deposit £20 or more via the casino cashier utilizing the promo code WED500.
- Spin the Wheel: You will instantly receive 1 token to load up the interactive Wheel of Spins. Activate it to claim your random free spins batch.
📊 Wheel Prizes & Winning Percentages
The exact size of your free spins package is calculated at random using the following pre-established mathematical odds:
- 30 Free Spins: 25% chance
- 20 Free Spins: 22% chance
- 15 Free Spins: 18% chance
- 45 Free Spins: 18% chance
- 10 Free Spins: 5% chance
- 80 Free Spins: 5% chance
- 100 Free Spins: 3% chance
- 300 Free Spins: 2% chance
- 5 Free Spins: 1% chance
- 500 Free Spins: 1% chance
📌 Terms and Conditions & Wagering Mechanics
- Availability window: Valid exclusively every Wednesday from 00:00 GMT until 23:59 GMT. The offer can be redeemed once per week.
- Token expiration: The Wheel of Spins token is valid for 24 hours from receipt. If left unused, the turn is forfeited.
- Wagering target (10x): All winnings generated from the free spins are added to your account as bonus funds. You must wager these bonus funds 10 times (10x) before they convert to real money.
- Bonus lifetime: Once the free spins are played, you have 7 days to satisfy the 10x rollover requirement.
- Maximum cash conversion: The real cash payout resulting from completing the bonus playthrough is capped at a maximum of £20 per wheel activation.
- Cashier & payment safety filters:
- Only deposits made through the official casino cashier qualify.
- Deposits made via Skrill and Neteller are completely excluded from the campaign.
- Submitting any withdrawal request while this bonus is active or pending will instantly forfeit all bonus funds and accumulated winnings.



