Online Casino London Review — Mega Reel Win up to 500 Free Spins

New UK players at Online Casino London can spin the Mega Reel for the chance to win up to 500 Free Spins on Starburst. Deposit just £10 or more to claim your spin.

SPIN THE MEGA REEL

18+ | New UK Players Only | 10x Wagering | Max Conversion £250 | T&Cs Apply | BeGambleAware.org

I reviewed Online Casino London as part of my UKGC casino coverage for UK players. Despite the name, this is a fully online casino — the “London” branding is aesthetic rather than geographic. What matters is the licence: it holds a UK Gambling Commission licence, which I verified on the UKGC public register. The casino launched in 2019, accepts GBP only, and is strictly UK-facing — which tells you something about its target market and compliance posture.

Is Online Casino London Legitimate?

Yes. A valid UKGC licence means this operator is subject to the full suite of UK consumer protections: player fund segregation, mandatory responsible gambling tools (deposit limits, cooling-off periods, self-exclusion via GAMSTOP), and regular audits. I wouldn’t write about a casino that didn’t clear this bar. Online Casino London does.

The Welcome Bonus — Mega Reel Explained

The welcome offer is a spin of the Mega Reel — a prize wheel you get to spin after your first deposit of £10 or more. Prizes range from small free spin bundles up to the headline 500 Free Spins on Starburst. You don’t know what you’ll get until you spin, which adds some genuine excitement to the welcome offer.

The terms to know: any bonus winnings from the Mega Reel are subject to 10x wagering — the maximum allowed under UKGC rules since January 2026. The maximum you can convert from bonus winnings to withdrawable cash is £250 (or equal to your total lifetime deposits, whichever is lower). In practice, most Mega Reel outcomes are in the range of 10–100 free spins, so the £250 cap won’t bite most players — but if you land the 500-spin jackpot, know that the cap applies.

Game Selection

Online Casino London has 1,000+ games. In testing I found the UK slot classics well covered: Fluffy Favourites, Starburst, Wolf Gold, Gonzo’s Quest, and solid progressive jackpot options. The table game section covers roulette and blackjack variants. The most distinctive feature is 24/7 bingo — it runs continuously and separates this casino from pure-slots operators. Providers include NetEnt, Microgaming, Pragmatic Play, and Red Tiger.

Banking

PayPal and Skrill are available alongside Visa, Mastercard, Maestro, Paysafecard, and bank transfer. GBP only — no cryptocurrency. Minimum deposit is £10, minimum withdrawal is £10. Withdrawal times run 1–5 business days depending on method. You’ll need to complete identity verification before your first withdrawal, so worth getting that done early rather than after a win.

Customer Support — the Main Weakness

There’s no 24/7 live chat, which I consider a significant gap for a UK-facing casino in 2026. Support is available by email and phone, but outside business hours you’re on your own. For urgent issues — a withdrawal query, a bonus not crediting — this matters. It’s the single biggest drawback I found in my testing, and worth factoring into your decision.

VIP Programme

There’s a 5-tier scheme: Newbie, Expert, Pro, VIP, and Legend. Higher tiers unlock daily cashback (1–10% for Expert and above), birthday bonuses, faster withdrawals, and a dedicated host at the top levels. The programme rewards consistent play, which is reasonable — just make sure you’re gambling within your means regardless of loyalty incentives.

My Verdict

Online Casino London is a legitimate, UKGC-licensed casino with a good game library, PayPal support, and a fun Mega Reel welcome offer. The 10x wagering cap and £250 max conversion are consumer-friendly terms in line with UKGC rules. The bingo offering is a genuine differentiator if that’s your thing.

The absence of live chat support is a real weakness, and one I’d want fixed before I’d rank this in my top tier. But for UK players specifically who want a properly licensed casino with 1,000+ games and don’t rely on 24/7 live chat, Online Casino London is a competent option that’s worth knowing about.

18+ | New UK Players Only | £10 min deposit | Spin value varies | 10x wagering on bonus winnings (UKGC cap) | Max £250 bonus conversion | BeGambleAware.org | GamCare 0808 8020 133 | GAMSTOP self-exclusion