Big Time Gaming Casinos in the UK
Big Time Gaming launched in 2011 and invented the Megaways engine now licensed to more than 30 other studios. Its own catalogue is deliberately small — around 70 slots — and high variance by design, so bankroll limits matter more here than anywhere else in the lobby.
Written by: James Thorne
Fact-checked by: Oliwer Brewitz
Published: 15 January 2026
Updated: 1 October 2026
Total games
70+
Average RTP
96%
RTP range
94% – 96%
Founded
2011
Headquarters
Sydney, Australia (UK trading entity, part of Evolution AB)
Mobile rating
4.6/5
≈70 titles, slots only
UK Gambling Commission: Big Time Gaming — UKGC-registered trading name (register ref 38696)
Top Big Time Gaming Games
Big Time Gaming games and checked RTP
| Bonanza (Bonanza Megaways) | Info not available | Info not available | 0 | 2016-12-07 | 26,000x |
Licences listed by the provider
Info not available
UKGC-Licensed Casinos with Big Time Gaming
- Play
bet365 Casino
Deposit £10, Get Up To 500 Free Spins Over 10 Days
- Play
Betway Casino
Stake £20, Get 150 Free Spins (No Wagering)
- Play
LeoVegas UK
Play £10, Get 50 Free Spins on Big Bass Splash
- Play
Grosvenor Casinos
Deposit £20, Get £40 Bonus + 100 Free Spins
- Play
Betfred Casino
Stake £10, Get Up To 200 Free Spins
Sources
18+ only. Gambling can be addictive — play responsibly. BeGambleAware.org