TheOnlineCasino Sister Sites

TheOnlineCasino, a siter site hosted by the Progress Play Ltd platform, operates alongside several other sister sites.

Siter Sites hosted by Progress Play Ltd

TheOnlineCasino Overview

Current Promotion

Casinos Bonus Visit

TheOnlineCasino

Bonus: 200% up to £50 Welcome Bonus

Free Spins: 20 Wager Free Spins

Minimum Deposit: £10

Visit
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 | GambleAware® #AD

Pros and Cons playing at TheOnlineCasino Sister Sites

Pros

Casino Games featured at Progress Play Ltd

Mafia Gold

Mafia Gold

Mafia Gold by Play’n GO is set in the world of a classic mafia theme, during the early years of the mafia era. This video slot is packed with unique bonus features, high-quality game art, and smooth gameplay, launched on August 1, 2024.

Mafia Gold Features:

Features
  • Wilds
  • Multipliers
  • Instant Wins
  • Free Spins
  • Expanding Wild
  • Mystery Symbols
  • Scatter Symbols
Type
  • Volatility: High
  • Theme: Modern
Stats
  • Release Date: 2024-08-01
  • RTP (Return to Players): 96.2%
  • Reels: 5
  • Min Bet: 0.1£
  • Max Bet: 50£ (in UK 5£)
  • Provider: Play'n GO
  • Paylines: 30

Boat Bonanza Down Under

Boat Bonanza Down Under

The fishing fleet has set sail for the warmer waters of Australia, but they’ll have to be wary down under. With some pretty big fish about they’ll need help to land some bonza catches.

Boat Bonanza Down Under Features:

Features
  • Free Spins
  • Multipliers
  • Sticky Symbols
  • Scatter Symbols
  • Instant Wins
  • Bonus Wheels
Type
  • Theme: Modern
  • Volatility: Medium
  • Volatility: High
Stats
  • Release Date:
  • RTP (Return to Players): 96%%
  • Reels: 5
  • Min Bet: 0.10£
  • Max Bet: 50£ (in UK 5£)
  • Provider: NetEnt
  • Paylines: 12

Copy Cats

Copy Cats

Are you just a copycat, or will you chase the big payout in this adorable cat-themed slot? With symbols of milk, toys, and playful charm, every spin could lead to big wins and hidden rewards.

Copy Cats Features:

Features
  • Free Spins
  • Wilds
  • Multipliers
  • Scatter Symbols
  • Autoplay
Type
  • Theme: Modern
  • Volatility: Medium
Stats
  • Release Date: 2017-03-01
  • RTP (Return to Players): 96.72%
  • Reels: 5
  • Min Bet: 0.20£
  • Max Bet: 100£ (in UK 5£)
  • Provider: NetEnt
  • Paylines: 25

Big Win Cat Pawsperity

Big Win Cat Pawsperity

he’s purring with potential. Perched in his lucky shop draped in charms, coins, and all manner of traditional trinkets, this feline of fortune reigns supreme once again.

Big Win Cat Pawsperity Features:

Features
  • Wilds
  • Instant Wins
  • Respins
  • Instant Prizes
Type
  • Volatility: Medium
  • Theme: Modern
Stats
  • Release Date: 2025-06-24
  • RTP (Return to Players): 96.2%
  • Reels: 3
  • Min Bet: 0.05£
  • Max Bet: 100£ (in UK 5£)
  • Provider: Play'n GO
  • Paylines: 5

Fin and The Dragon Tales

Fin and The Dragon Tales

Spin with the dragons from just £0.20 a go. This isn’t your usual Fin slot — it’s fresh, modern, and perfect for new players chasing a bit of excitement.

Fin and The Dragon Tales Features:

Features
  • Buy Bonus Game
  • Autoplay
  • Wilds
  • Multipliers
  • Free Spins
Type
  • Theme: Modern
  • Volatility: Medium
Stats
  • Release Date: 2025-03-25
  • RTP (Return to Players): 96.04%
  • Reels: 7
  • Min Bet: 0.2£
  • Max Bet: 120£ (in UK 5£)
  • Provider: NetEnt
  • Paylines: fixed