TheOnlineCasino Sister Site

TheOnlineCasino, a sister site hosted by the Progress Play Ltd platform, operates alongside several other sister sites.
Breakdown of TheOnlineCasino
- Casino Name: TheOnlineCasino
- Launch Date: 2021
- Parent Company: Progress Play Ltd
- Payment: Mastercard , Neteller , PayPal , Skrill , Visa , Apple Pay
- Software Providers: Bigtimegaming , Elk , Evolution , Microgaming , Netent , Playngo , Playtech , Pragmatic
- Games: Live Casino , Slingo , Slots , Sports Betting , Table Games
- Slot Games: Bigbasssplash , Bookofdead , Starburst
- Table Games: Blackjack , Roulette
- Read Review: TheOnlineCasino
Current Promotion
TheOnlineCasino
Bonus: 200% up to £50 Welcome Bonus
Promotions: no wager bonus
Free Spins: 20 Wager Free Spins
Games Applicable: Book of Dead
Bonus Code: TOC20
Minimum Deposit: £10
TheOnlineCasino Terms and Conditions: New Players Only. Wagering occurs from real balance first. 50X wagering the bonus. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus valid 30 Days from receipt/Free spins valid 7 days from receipt. Max conversion: 3 X the bonus amount. Limited to 5 brands within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits.Full Terms apply. 18+ T&C's | BeGambleAware® #AD.
Siter Sites hosted by Progress Play Ltd
Pros
- Terrific Non Wagering Bonus
- Well Known & Trusted Brand
- Top Choice of Games
Video Slots featured at TheOnlineCasino as of June 2025
Mega Don Feeding Frenzy

He is back and hungry for fish; this colorful new slot from Play'n GO does have a real bite.
Mega Don Feeding Frenzy Features:
- Mystery Symbols
- Expanding Symbols
- Scatter Symbols
- Free Spins
- Autoplay
- Theme: Modern
- Volatility: High
- Release Date: 2023-01-07
- RTP (Return to Players): 95%
- Reels: 5
- Min Bet: 0.1
- Max Bet: 100
- Provider: Play'n GO
- Paylines: 1024
Fishin Frenzy Slot

Fishin' Frenzy Slot by Blueprint Gaming offers players the chance to explore this classic 5-reel slot with a fishing and nature theme. Let's go Fishing!
Fishin Frenzy Slot Features:
- Free Spins
- Wilds
- Autoplay
- Volatility: High
- Release Date: 2014-06-17
- RTP (Return to Players): 92%%
- Reels: 5
- Min Bet: 0.1
- Max Bet: 1
- Provider: NetEnt
- Paylines: 10
Twin Spin Deluxe

Looking for an Extra Delux slot with big payouts and thrilling bonus rounds? Spin the reels on this top-rated slot and see if luck's on your side!
Twin Spin Deluxe Features:
- Free Spins
- Wilds
- Scatter Symbols
- Autoplay
- Theme: Modern
- Volatility: Medium
- Release Date: 2018-06-17
- RTP (Return to Players): 96.61%
- Reels: 6
- Min Bet: 0.10
- Max Bet: 200
- Provider: NetEnt
- Paylines: 243
Bloodsuckers 2 Slot

If you're into vampires and gothic themes, this unique slot is for you. With the potential for big wins, hit spin and uncover hidden treasures lurking in the reels.
Bloodsuckers 2 Slot Features:
- Free Spins
- Wilds
- Scatter Symbols
- Autoplay
- Volatility: Medium
- Theme: Modern
- Release Date: 2017-06-01
- RTP (Return to Players): 96.94%
- Reels: 5
- Min Bet: 0.25
- Max Bet: 100
- Provider: NetEnt
- Paylines: 25
Neon Staxx

Let’s travel back to the ’80s — a world full of neon lights, purple and pink gradients — in this classic yet relatively new online slot, which offers big payouts and exciting free spins.
Neon Staxx Features:
- Free Spins
- Autoplay
- Scatter Symbols
- Respins
- Wilds
- Theme: Classic
- Volatility: Low
- Volatility: Medium
- Release Date: 2015-06-24
- RTP (Return to Players): 96.9%
- Reels: 5
- Min Bet: 0.2
- Max Bet: 100
- Provider: NetEnt
- Paylines: 40