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

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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

Creature from the Black Lagoon

Creature from the Black Lagoon

Discover what’s lurking in the Black Lagoon, with a range of special in-game features including Wilds, Sticky Wilds, Spreading Wilds, Free Spins, and a Re-spins feature. Who knows what treasures are hiding beneath the dark waters?

Creature from the Black Lagoon Features:

Features
  • Free Spins
  • Autoplay
  • Wilds
  • Expanding Wild
Type
  • Volatility: High
  • Videoslot
Stats
  • Release Date: 2020-01-14
  • RTP (Return to Players): 96.47%
  • Reels: 5
  • Min Bet: 0.2£
  • Max Bet: 100£ (in UK 5£)
  • Provider: NetEnt
  • Paylines: 20

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

Leprechaun's Diamond Dig

Leprechaun's Diamond Dig

They say spotting a leprechaun brings good luck – but what if he brings a minecart, too? Hidden deep beneath clover-covered hills lies a mine buzzing with magic and mystery – and it’s brimming with glittering treasures waiting to be unearthed.

Leprechaun's Diamond Dig Features:

Features
  • Scatter Symbols
  • Free Spins
  • Instant Wins
Type
  • Theme: Modern
  • Volatility: Medium
Stats
  • Release Date: 2025-08-26
  • RTP (Return to Players): 96.2%
  • Reels: 5
  • Min Bet: 0.1£
  • Max Bet: 50£ (in UK 5£)
  • Provider: Play'n GO
  • Paylines: 12

Jingle Spin

Jingle Spin

What will Father Christmas have in the stockings this year? In this festive slot, we’ll travel straight to Santa’s Christmas present factory, spinning through joyful reels and magical features in search of big wins. Ho ho ho – let’s spin and see what surprises await!

Jingle Spin Features:

Features
  • Free Spins
  • Wilds
  • Instant Wins
  • Autoplay
Type
  • Theme: Modern
  • Volatility: Medium
Stats
  • Release Date: 2018-11-29
  • RTP (Return to Players): 96.48%
  • Reels: 5
  • Min Bet: 0.20£
  • Max Bet: 200£ (in UK 5£)
  • Provider: NetEnt
  • Paylines: 20

Berry Burst MAX

Berry Burst MAX

Hit the max jackpot with a whopping 6000x your stake, if you're lucky enough to trigger this super mega win on the reels!

Berry Burst MAX Features:

Features
  • Respins
  • Expanding Wild
  • Wilds
  • Autoplay
Type
  • Theme: Modern
  • Volatility: High
Stats
  • Release Date: 2018-08-24
  • RTP (Return to Players): 96.23%
  • Reels: 5
  • Min Bet: 0.10£
  • Max Bet: 200£ (in UK 5£)
  • Provider: NetEnt