- This bonus is only available when claimed through our designated link.
- Minimum deposit required: £10.
- Bonus includes 100% match up to £100 and 20 free spins on Book of Dead.
- Wagering applies only to bets made using bonus funds.
- Bonus is valid for 30 days, free spins valid for 7 days.
- Skrill deposits are excluded from the offer.
The Online Casino Bonus Codes Welcome Bonus
- ReportMore detailsBonus info1st deposit100% Up To £100Deposit spins20 Spins on DepositImportant TermsShould you claim this bonus?
The Online Casino’s welcome bonus gives you a 100% match up to £100 and 20 spins on Book of Dead for just a £10 deposit. While the offer is easy to claim, the 50x wagering on both the bonus and spins is quite high, making it harder to withdraw real winnings. You’re also limited to a £20 max cashout from spin wins, and Skrill users can’t claim this deal.
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. - T&C Apply, 18+
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The Online Casino Bonus Codes Free Spins on Deposit
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The Casino Kings promo offers a great match on your first deposit up to £150 with 75 spins, but keep in mind the 50x wagering requirement on bonus bets, which is very high. The max you can convert is 3 times the bonus, and withdrawal requests cancel any pending bonuses. It’s a decent offer, but only if you’re okay with the high wagering conditions.
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The Online Casino Bonus Codes User Reviews
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The Online Casino Bonus Codes Bonus Codes Quick Facts
Min deposit | £10 |
Welcome Bonus | 100% Up To £100 |
No deposit | No |
Reload bonuses | No |
Payment methods | Visa, MasterCard + 10 more Payment methodsPayPalNetellerBokuNeosurfPay By MobilePaysafecardPayZSkrillInstant Bank TransferApple Pay |
Currencies | GBP, EUR + 4 more CurrenciesUSDCADJPYINR |
Wagering contribution
Game category | Game contribution |
---|---|
Video Poker, Table games, Craps, Blackjack, Baccarat, Roulette, Jackpots, Live casino, Scratchcards, Keno, Bingo, Arcade , 5-Reel Slots, Sic Bo, Poker | 0 % |
Classic Slots, Slots | 100 % |
Payment Options for The Online Casino Bonus Codes












The Online Casino Bonus Codes Review
The Online Casino earns a strong Alpha rating, thanks to its impressive game variety (over 2,600 slots and 80+ live titles), trusted UKGC and MGA licenses, and 12 responsible gambling tools. Its product quality scores a perfect 10/10, supported by 105 game providers and 24/7 live chat. However, the platform falls short in user trust and payout efficiency. The 50x wagering requirement, 3-day withdrawal timeline, and absence of verified user reviews drop its payment score. Additionally, the lack of dedicated app support and a weak FAQ section impact overall usability. In summary, The Online Casino stands out for its broad game selection, strong regulation, and 24/7 support, but cautious players may find its bonus terms, payout delays, and low user transparency worth a second look before diving in.

9.0/10 |
7.4/10 |
10.0/10 |
9.0/10 |
9.0/10 |
The Online Casino Bonus Codes Review Methodology
To assess TheOnlineCasino’s welcome offer, we took the full new-player route: opened a real account, deposited £10, and activated the 100% match bonus up to £100 plus 20 free spins on Book of Dead – only accessible through a dedicated promotional link. We confirmed that Skrill deposits are excluded, which could trip up some users. We closely monitored the 50x wagering requirement, which applies to both the bonus money and free spin winnings. The bonus validity (30 days) and 7-day expiry on spins were tested through continuous tracking of time-limited access. To verify enforcement, we played entirely with bonus funds and triggered the £20 max cashout cap on spins to see if it was strictly applied. All results came from real-time gameplay and transactions, ensuring our review reflects what actual players experience – not just the small print.
Review | Details |
---|---|
Reviewer | Adela Mariuta |
Last Bonus Test | 13 Days ago |
Last Bonus T&C Verification | 29 Days ago |
Wagering Requirement | Verified |
Expiration Date | Active |
Minimum Bet | Verified |
Maximum Bet | Verified |

Like a true player-first reviewer, Adela Mariuta translates the gambling industry's complexity into player-friendly roadmaps. While her PR degree taught her how casinos market themselves, her work at CasinoAlpha focuses on what they often hide: ethical gambling practices and self-exclusion tools that truly protect players. "It's not about winning—it's about knowing when to walk away" is what she’d like players to remember more often.

From addiction to advocacy, Tudor Turiceanu's 17-year journey through the gambling industry wasn't just professional—it was personal. As founder and Chief Editor of CasinoAlpha, Tudor transformed his own experiences into a mission: building the transparent gambling platform he needed when casinos failed to protect him. He oversees every aspect of CasinoAlpha's content ecosystem, ensuring it remains uncompromisingly honest even when that honesty is uncomfortable for operators.
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