Big Time Gaming Casinos UK

We help you choose the best Big Time Gaming casino in the UK. See our top 10 selection of the best Big Time Gaming casino sites with generous welcome bonsues.
US Players not Accepted
  • Big Time Gaming Casino
  • Professional Support
  • Live Dealer Games
18+ New Players.100% bonus on first deposit up to £50 & 20 bonus spins credited immediately for Book of Dead only.Min dep £20.Max bet £5.Max cash-out £250.40x wagering.Bonus expiry 30days.Spins expiry 2days.Game restrictions.T&C Apply.
US Players not Accepted
  • Quick and easy payouts
  • Home to Leading Software Providers
  • Generous Free Spins Bonus
18+ New Players.100% bonus on first deposit up to £50 & 100 bonus spins(1st day-50,2nd,3rd-25) for Book of Dead only.Min dep £20.Max bet £5.Max cash-out £250.40x wagering.Bonus expiry 30days.Spins expiry 2days.Game restrictions.T&C Apply.
US Players not Accepted
  • EXTREMELY fast withdrawals
  • Home to Leading Software Providers
  • Fully Licensed
18+ New Players.100% bonus on first deposit up to £50 & 50 bonus spins(1st day-30,2nd,3rd-10) for Book of Dead only.Min dep £20.Max bet £5.Max cash-out £250.40x wagering.Bonus expiry 30days.Spins expiry 2days.Game restrictions.T&C Apply.
Get up to £200 Bonus and 100 Spins
  • Lighting Fast Payouts
  • Generous Welcome Bonus
  • Mobile-friendly site
Applies only to new depositing players. 18+. Minimum deposit for 1st deposit bonus: £10. Welcome Package split over 3 deposits. Minimum deposit for 2nd & 3rd deposit bonus: £20. 35x Wagering requirement applies to match up bonus. 100 spins splits to 20 spins a day for 5 days. Spins credited in specific games. Spins expire after 24 hours. 50x Wagering requirement applies to spins. T&C apply.
100% Bonus up to £300 + 100 Zee Spins on Starburst
  • EXTREMELY fast withdrawals
  • Generous Welcome Bonus
  • Fully Regulated
18+ New players.Min Dep £20.Max Bet £5.Offer: 100% of 1st deposit up to £300+100 Zee Spins on Starburst(first 10 credited on 1st deposit; rest credited at 07:00GMT at 10/day)+500 Zee Points.Spins expire after 23:59GMT on day they’re credited.Winnings from each 10 spins capped at £50 & credited as bonus.Bonus funds expire after 30 days, are separate to Cash funds, & subject to 35x wagering of bonus + deposit amounts.T&C Apply.
Welcome bonus up to £100 + 50 Bonus spins
  • Top Gaming Providers
  • Unique Loyalty Scheme
  • Fully Licensed & Regulated
18+ new players.100% bonus up to £100 + 50 bonus spins on Book of Dead.Min deposit £20.Max bonus bet £5.Max bonus cash out £250.40x wagering requirements.Bonus expiry 30 days.Spins expiry 2 days.Game restrictions apply.T&C Apply.
US Players not Accepted
  • EXTREMELY fast withdrawals
  • Home to Leading Software Providers
  • Trustworthy payment services
18+ New Players.Min.dep:£10,max.Bonus £50.Game:Book of Dead,Spin Value:£0.1.WR of 30x Deposit+Bonus amount and 60xFree Spin winnings within 30 days.Max bet is 10%(min £0.10) of the free spin winnings and bonus amount or £5(lowest amount applies).T&C Apply.
80 Wager-Free Spins on 1st deposit
  • Wager-Free Spins
  • BTG Games
  • Special Features for Existing Players
18+ new players.50 Free Spins on Book of Dead.Min deposit is £10.Spin Value: £0.10. After your first deposit you may claim your 30 Extra Free Spins by visiting the Kicker Section. No min withdrawal.This offer cannot be used in conjunction with any other offer.This offer is only available for specific players that have been selected by PlayOJO.If you have arrived on this page not via the designated offer via PlayOJO you will not be eligible for the offer.T&C Apply.
100% Welcome Bonus up to £100 + 10 free spins
  • Unique Loyalty Scheme
  • Generous Welcome Bonus
  • Fully Licensed & Regulated
18+ New players.Opt-in required.50x wagering bonus+winnings from free spins.Bonus valid 30 days,spins valid 7 days.Max conversion:3 times the bonus amount or from free spins:£20.Excluded Skrill deposits.Full Terms apply.
77 Free Spins No Deposit required
up to £200
  • Mobile-friendly site
  • Unique Loyalty Scheme
  • Generous Free Spins Bonus
New players.No deposit offer:Claim in 48hrs.14 day expiry.Free Spins wins credited as bonus & capped at £10,excl.JP win.Deposit Bonus offer:FreePlay wins credited as bonus & capped at amount received,exc.JP win.Valid for selected games.Bonus wins capped at £500,excl.JP wins.Pre 1st deposit only:Bonus wins & max redeemable amount capped at £100,excl. JP wins.50x wagering - req. vary by game.Bonus expires in 90 days.Payment method & country restrictions apply.Withdrawal restrictions.T&C Apply.


big time gaming logo

What’s a Big Time Gaming Casino?

Big Time Gaming casinos are gambling sites that offer more games from BTG than other providers. When you are searching for a Big Time Gaming casino, here are some things we think you should watch out for:

  • The casino offers bonuses and exclusive deals on Big Time Gaming games.
  • The casino lobby features an extensive collection of popular game titles from Big Time Gaming.
  • The casino provides exclusive games from the provider.
  • The casino covers brand new releases as well as older titles from the provider.

About Big Time Gaming

Launched in 2011, Big Time Gaming is one of the smaller gaming companies in the casino industry. Even in the market dominated by giants like Microgaming, NetEnt, and Playtech, Big Time Gaming has successfully contributed immensely to the iGaming world.

The company has an extensive record of innovative games since it was established by iGaming experts with more than 30 years in the industry. Nik Robinson is the brain behind the brand and has been active in the industry since 1996 after launching New Tech Media.

big time gaming games

He later sold New Tech Media to News Corp, then merged with Orbis to form OpenBet. Huw McIntosh, the company’s CTO, has also been working in the same field, and Ian Schmidt later joined the company as a creative director from Rockstar Games.

With 10 years of experience in the industry, the Australian-based company has worked hard to carve a great name in the industry. The company has developed games for industry giants like Microgaming, and you can find some of the games at most online casinos.

Why is BTG Popular?

The developer entered the limelight after launching Bonanza in 2016, which has proved to be a massive hit to this day. Further, the company did not stop there as it continued to develop intriguing casino games.

After that, Big Time Gaming launches one of its biggest innovations – the Megaways engine, which top software providers have adopted. These slots revolutionised the iGaming market, offering 117,649 ways to win.

BTG Partnerships

BTG signed a distribution deal with Quickfire in 2012. In 2013, the company partnered with CORE Gaming, a mobile game developer, to make their desktop games accessible on mobile devices.

Other BTG partners include Playtech, NYX Group, and Leander. In 2021, Evolution Gaming acquired the company, which we think it’s to further BTG as a powerhouse of innovative gaming ideas.

BTG Licenses and Awards

Big Time Gaming has multiple licenses from top regulatory bodies like the UK Gambling Commission, Alderney Gambling Control Commission, Gibraltar Gambling Commission, and the Malta Gaming Authority.

The provider is also a proud winner of the 2017 Casinomeister’s Award for The Best iGaming Software Experience for Danger High Voltage and Bonanza slot.


Big Time Gaming has done an excellent job equipping its portfolio with innovative games. Though the company focuses more on slots, they also have a few board games and reactors for players to enjoy.

BTG Slots with High RTP

Return to Player (RTP) describes the percentage of all the wagered money an online slot will pay back to players. Games with higher RTP are usually more profitable in the long run. The RTP is calculated over thousands, even millions of slot spins. Here are the most played BTG slots ordered by RTP:

Play the White Rabbit Slot for Real Money

97.70% RTP

White Rabbit Megaways is based on Lewis Carroll’s Alice in Wonderland. It’s a 5-reel slot with up to 16,807 ways to win during the base game. The reels can expand up to 248,832 paylines during Down the Rabbit Hole Free Spins. Players can benefit from multipliers with Caterpillar with up to 13,000x your stake and an impressive RTP of 97.7%.

Play Who Wants to be a Millionaire

96.24% RTP

Big Time Game has done a perfect job turning the hit TV show, Who Wants to Be a Millionnaire into an online casino game. It’s a Megaways slot with 6 reels and up to 117,646 ways to win. Like the TV show, players can Phone a Friend, Ask the Audience, or go 50/50 during the free spins feature.

Play Extra Chilli Megaways

96.20% RTP

Another incredible slot title from BTG is Extra Chilli Megaways. The Mexican-themed slot is a high volatile game with an RTP of 96.2%. The game is played on 6 reels, presenting 117,649 ways to win. It’s actually a follow-up to the famous slot, Bonanza Megaways. In addition, the game provides players with great features like Reacting and Free Spins. You can also enjoy up to 20,000x maximum win.

Play Bonanza Slot Megaways for Real Money

96.00% RTP

Bonanza Megways is a mining-themed adventure that brought Megaways slots into the limelight. The video slot offers many opportunities, including massive 117,649 paylines, expanding multipliers, and free spins. Further, players can enjoy a payout of 26,000 times their stakes and an average RTP of 96%.

Unique Game Mechanics

Aside from the Megaways engine, Big Time Gaming has also designed other new game mechanics. One of these is the Megaclusters engine, similar to other cluster pay games. You create a winning combination by landing a cluster of matching symbols. The bigger the cluster, the higher the potential rewards.

Another game mechanic from Big Time Gaming is the Megapays mechanic, a progressive jackpot system present in some slots. These slots come with 4 progressive jackpots – Mini, Midi, Major, and Mega Jackpots. You can also enjoy other innovations, including the Heartstopper and Reel Adventure mechanics.

Innovative Games

Big Time Gaming partnered with popular brands in music, board games, and television series to design innovative branded games. Top titles include Danger High Voltage, Monopoly Megaways, Lil’ Devil, and Survivor Megaways.

BTG Game Variety

Progressive Jackpot Games


Big Time Gaming might not be the best game provider out there, but they offer a couple of progressive jackpots. Popular titles include Mr Multiplier and Faeries Fortune. You’ll find these games at all casinos that partners with this developer.

Table Games


Big Time Game is a small-scale developer, and the company focuses more on online slots. The company doesn’t offer table games, but players can enjoy board games and reactors. Some of their popular titles include Feathered Frenzy and Monopoly.

Live Casino Games


Big Time Gaming does not have any live casino games in its portfolio. However, with the recent acquisition from Evolution Gaming, we think the company will start delivering incredible live dealer games that will give players the thrills of a real-life gambling experience.

Mobile Gaming

All Big Time Gaming slots are designed with HTML5 technology, which means you can access them on different devices, including smartphones and tablets. If you’re a fan of Megaways slots, we recommend you play on a bigger screen to enjoy the thrilling experience. The Megasquads works perfectly on all mobile devices. Either way, you can enjoy all BTG games on iOS, Android, and Windows devices.

Responsible Gaming

Big Time Gaming takes responsible gaming pretty seriously. Though we didn’t find any information about responsible gambling on the developer’s site, we found out that they only partner with trustworthy casinos that provide relevant tools, including reality checks, deposit limits, and self-exclusion. This is to guarantee players’ safety while playing Big Time Gaming slots.

What is the Best BTG Casino?

US Players not Accepted

  • Big Time Gaming Casino
  • Professional Support
  • Live Dealer Games
18+ New Players.100% bonus on first deposit up to £50 & 20 bonus spins credited immediately for Book of Dead only.Min dep £20.Max bet £5.Max cash-out £250.40x wagering.Bonus expiry 30days.Spins expiry 2days.Game restrictions.T&C Apply.
Author: George Mizzi
Chief Slot Analyst
When it comes to slot games, no one knows them better than our chief slot analyst George Mizzi. George started playing video slots back in 2011, and since then, he became inquisitive about all things slots. He became entrenched in the mechanics of them and quickly became an expert in how slot games work.