Big Time Gaming Casinos 2026: Find Out Where to Play Big Time Gaming Slots Online

Big Time Gaming Company Information

The table below provides a snapshot of Big Time Gaming (BTG).

Provider	Big Time Gaming
Logo
Headquarters	New South Wales, Australia
Game Count	75+
Game Categories	Video Slot, Classic Slot
Founded	2011

Big Time Gaming started in 2011 under CEO Nik Robinson at 203/50 Holt Street, Surry Hills, NSW 2010, Australia. Robinson had previously founded New Tech Media in 1996, which merged into OpenBet after News Corp’s acquisition. Alongside chief engineer Huw McIntosh and art director Ian Schmidt, BTG launched its first global hit, Bonanza Megaways™ in 2016, introducing the now-ubiquitous 117,649 ways-to-win mechanic.

Today BTG delivers over 70 core titles licensed to 200+ casinos and 150 aggregator partners worldwide. The studio joined the Evolution Group in 2021, strengthening its distribution with brands like NetEnt and Red Tiger. Beyond Megaways™, BTG offers its Megaclusters™ grid system and progressive Megapays™ jackpot shared with Relax Gaming. The studio has won multiple EGR Innovation Awards for mechanical design (2023 & 2024).

Best Real Money Big Time Gaming Casinos

The following licensed real-money casinos offer official BTG titles under Evolution’s partnership umbrella.

Bet365 Casino

bet365 hosts a dedicated BTG section showcasing Who Wants to Be a Millionaire Megaways™, Gold Megaways™, Max Megaways 2™, and Big Bad Bison, each clocking RTP values around 96–97%. The Megaways engine keeps each spin dynamic (117,649 ways), and Max Megaways 2 adds random Wild Agents for burst wins.

We found bet365’s integration particularly stable on mobile and new players in New Jersey and Pennsylvania get a 100% casino match up to $1,000 plus 500 bonus spins (deposit and wager conditions apply).

• Number of Slots: 565+
• Available States: NJ, PA

BetMGM Casino

BetMGM features signature BTG titles like Extra Chilli, Temple Quest Spinfinity, White Rabbit Megaways™, and Spicy Meatballs. Most run RTPs between 96.3 and 97.2% with high volatility profiles and progressive bonus ladders. The Megaways™ structure makes each round feel unique across mobile and desktop.

New players receive a 100% match up to $1,000 plus 25 bonus spins. BetMGM’s casino portfolio exceeds 1,000 slots and pairs BTG releases with titles from other reputable providers. Live dealer tables come from Evolution.

• Number of Slots: 1,000+
• Available States: NJ, MI, PA, WV

Best Sweepstakes Big Time Gaming Casinos

Sweepstakes casinos offer a legal, no-purchase route to play Big Time Gaming’s acclaimed titles in the U.S. Each brand below has been independently verified for gameplay accessibility and prize redemption reliability when eligible.

MyPrize.US Casino

MyPrize.US: Pros and Cons

• Available in 43 US states
• Multiple software developers
• Hundreds of great slots
• Live social games available

• No live chat

Visit MyPrize.US

MyPrize.US is the only sweepstakes platform where BTG’s Extra Chilli, Star Clusters 2, Golden Catch, White Rabbit, Apollo Pays, Bonanza, and Castle of Terror coexist with live chat and creator-led sessions. Every title loads fast, with volatility data clearly displayed. Average RTPs hover between 96.2% and 97.3%, depending on the game.

New users receive 1,000 Gold Coins (GC) and 1 Sweeps Coin (SC) instantly after signing up and verification. Daily boosts and team-event drops layer extra GC/SC without purchases. Optional GC bundle purchase starts at $9.99 for 300,000 GC + 30 SC.

• Number of Slots: 1,800+
• Available States: AK, AL, AR, AZ, CO, DC, DE, FL, GA, IA, IL, IN, KS, KY, MA, MD, ME, MN, MS, NC, ND, NE, NH, NM, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WI, WV, WY

RealPrize Casino

Real Prize: Pros & Cons

• Dedicated iOS and Android App
• Low 45 SC Minimum Redemption Limit
• Great Daily Bonus

• Fairly Small Game Selection
• Limited Coin Packages

Visit Real Prize

RealPrize Casino integrates BTG’s Christmas Catch, Cyberslot Megaclusters, Diamond Fruits, Donuts, King of Cats, Max Megaways™, and Fizzy Pennyslot seamlessly within its 700+ library. RTPs range 96.4–97.1%, and loading times are exceptional even on mobile browsers. RealPrize welcomes new users with 100,000 GC and 2 SC on signup.

An optional first purchase unlocks 625,000 GC and 125 SC and 1,250 VIP Points, pushing players toward Bronze-tier perks. Daily logins reward 5,000 GC and 0.3 SC, while referrals can yield up to 200,000 GC and 70 SC depending on friend activity.

• Number of Slots: 700+
• Available States: AK, AL, AR, CO, DC, FL, GA, HI, IA, IL, IN, KS, KY, MA, ME, MN, MO, MS, NC, ND, NE, NH, NM, OH, OK, OR, PA, RI, SC, SD, TX, UT, VA, VT, WI, WY

Rich Sweeps Casino

Rich Sweeps: Pros and Cons

• User-friendly mobile site
• Various promotions
• Secure gaming site

• Not fully launched

Rich Sweeps delivers over 3,400 games, including BTG favorites Chocolates, Crystal Towers, Who Wants to Be a Millionaire, Royal Mint, White Rabbit, and Opal Fruits. These titles run between 96.5%–97.2% RTP and retain their Megaways structures with expanding reels and cascading wins. Every verified account starts with 50,000 GC + 1 SC and access to a Daily Wheel that drops random GC or SC. Optional GC purchases receive tiered boosts (10% on Mondays, 15% on Wednesdays and Thursdays, and 20% on Fridays).

Weekly coinback reaches 15% and VIP tiers improve both percentage and referral commissions. The platform also runs regular “Unlucky” chat bonuses for support-verified losses.

• Number of Slots: 3,400+
• Available States: AK, AL, AR, AZ, CO, DC, FL, GA, IA, IL, IN, KS, KY, MA, ME, MN, MO, MS, NC, ND, NE, NM, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, WI, WV, WY

Sweeps Royal Casino

Pros and Cons of Sweeps Royal

• 2,000+ casino-style games
• Amazing VIP program
• Easy-to-use website
• Massive fishing game collection

• Some missing software developers

Sweeps Royal carries the full Big Time Gaming suite: Kingmaker, Lil Devil, Royal Mint, Book of Gods, Bonanza, Star Clusters, and Temple Quest: Spinfinity. All operate within 96.7–97.2% RTP windows. Load times are swift on mobile and web, and the lobby design segments GC vs SC play clearly. Slots like Cyberslot Megaclusters™ and Spicy Meatballs™ showcase BTG’s flair for chaotic and elegant reels, making Sweeps Royal one of the most BTG-complete sweeps sites.

All new users receive 50,000 GC and 1 SC instantly upon registration and email verification to try the available sweepstakes slots, while Daily Wheel spins, Friday coinback (up to 15%), and loyalty tiers ensure ongoing bonuses.

• Number of Slots: 3,000+
• Available States: AK, AL, AR, AZ, FL, GA, IA, IL, IN, KS, KY, MA, ME, MN, MO, MS, NC, ND, NE, NH, NM, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, WI, WV, WY

Moozi Casino

Moozi: Pros & Cons

• Exclusive Games Available
• High Value Welcome Bonus
• 1000 + Slots

• Limited Payment Methods
• Limited Table Games

Visit Moozi

Moozi Casino may be newer, but its BTG selection rivals larger rivals. Titles like Castle of Terror II, Star Clusters II, Extra Chilli TapCards™, Big Bucks Deluxe TapCards™, Crystal Towers, and Apollo Pays headline its 1,200 catalog of sweepstakes games. Each operates within 96.8–97.1% RTP, optimized for low data use on mobile browsers.

New players receive 20,000 GC and 1 SC instantly after signup, with daily top-ups of 3,000 GC and 0.3 SC for consistent engagement. The site runs rotating leaderboard challenges with bonus SC pools and weekend multipliers for GC purchases.

• Number of Slots: 1,200+
• Available States: AK, AL, AR, AZ, CO, DC, FL, GA, HI, IA, IL, IN, KS, MA, ME, MN, MO, MS, NC, ND, NE, NH, NM, OH, OK, OR, PA, RI, SC, SD, TX, UT, VA, VT, WI, WY

Top 10 Big Time Gaming Slots

When you’re staring at a long BTG lobby, it’s hard to know where to start. To make life easier, we’ve pulled together a Top 10 Big Time Gaming slots list that balances long-run RTP (most of these sit around 96.5–97.7%), and distinctive mechanics (Megaways™, Megaclusters™, progressive multipliers).

Bonanza Megaways™

Bonanza Megaways

• RTP:

  96

• Theme:

  Nature

• Volatility:

  high

Bonanza Megaways™ cemented BTG’s reputation overnight. Built on a gold-mine theme with a rustic soundtrack, it introduced the original 117,649-ways-to-win mechanic and cascading reels. Each spin can expand through dynamic reel heights, while bonus-spin tunnels multiply wins endlessly. With an RTP around 96%, Bonanza remains one of the most-played Big Time Gaming slots across real-money and sweepstakes casinos. It’s volatile, but that volatility is the charm.

Extra Chilli Megaways™

Extra Chilli Megaways

• RTP:

  96.82

• Theme:

  Food & Drinks

• Volatility:

  high

Released as Bonanza’s fiery sequel, Extra Chilli Megaways™ spices things up with a vibrant Mexican-market backdrop and high-volatility math. The game offers up to 117,649 ways, a gamble-ladder for extra bonus spins, and increasing multipliers during the bonus round. With an RTP of roughly 96.8%, it’s designed for adrenaline seekers who can stomach dry spells for the chance of explosive multi-chain wins.

White Rabbit Megaways™

White Rabbit Megaways

• RTP:

  97.72

• Theme:

  Adventure

• Volatility:

  high

Evolution’s sweepstakes partners often list this as a flagship BTG title for good reason. Inspired by Alice in Wonderland, this 2017 slot remains BTG’s most visually ambitious project. White Rabbit Megaways™ expands reels dynamically up to 248,832 ways, blending whimsical characters with serious win potential. Bonus-spin rounds feature the iconic cupcake-expansion mechanic, while RTP averages a robust 97.7%, among the highest in BTG’s catalogue.

Kingmaker Fully Loaded™

Kingmaker Fully Loaded Megaways

• RTP:

  96.53

• Theme:

  Historical

• Volatility:

  high

Kingmaker Fully Loaded™ takes BTG’s gem-multiplier concept to its logical extreme. Every base-game win builds a colored-gem multiplier that carries into the bonus-spins feature, allowing late-round fireworks. The RTP clocks in at nearly 97%, and volatility is high, rewarding strategic patience. Its medieval soundtrack and heraldic visuals reinforce the slow-build rhythm.

Royal Mint Megaways™

Royal Mint Megaways

• RTP:

  96.48

• Theme:

  Gems & Jewels

• Volatility:

  high

First appearing in 2020, Royal Mint Megaways™ marries a polished bank-heist aesthetic with BTG’s “HeartStopper™” enhancement mode. Each scatter collected outside bonus play edges players closer to an upgraded feature round, making every spin feel connected. RTP hovers around 97.1%, and the dual-scatter bonus tease keeps engagement high.

Star Clusters Megaclusters™

Star Clusters Megaclusters

• RTP:

  96.54

• Theme:

  Gems & Jewels

• Volatility:

  high

Debuting in 2020, Star Clusters Megaclusters™ introduced the new Megaclusters™ system. Symbols break into smaller clusters on every win, creating chain reactions across a 5×5 grid that can expand to 16×16. The neon, synthwave aesthetic hides a 96.6% RTP and extreme volatility profile. Bonus spins trigger sticky multipliers that snowball quickly once momentum starts.

Apollo Pays™

Apollo Pays

• RTP:

  96.51

• Theme:

  Mythology

• Volatility:

  high

Apollo Pays™ brings Mount Olympus into the Megaways universe, pairing celestial visuals with a respin-on-win mechanic. Every successful spin locks symbols and respins until no new matches appear, building tension organically. RTP sits close to 97%, with high volatility and a bonus-spins round boosted by progressive multipliers. Released in 2022, it showcases BTG’s maturity: clean UI, elegant pacing, and features tuned for both casual sweeps players and serious gamers.

Golden Catch™

Golden Catch

• RTP:

  96.53

• Theme:

  Ocean

• Volatility:

  high

Released in 2022, Golden Catch™ transforms fishing tropes into an intricate Megaways experience. Boats drift across the reels, dropping multiplier nets that collect during cascades, creating unpredictable yet thrilling multiplier bursts. Its 96.8% RTP and high volatility make it a marathon slot rather than a sprint, but the layered bonus sequences keep sessions lively.

Big Bad Bison™

Big Bad Bison

• RTP:

  96.59

• Theme:

  Nature

• Volatility:

  high

Launched in 2024, Big Bad Bison™ modernizes BTG’s Wild-Respin engine with an Americana frontier theme. Massive bison symbols act as walking wilds, triggering respins and boosting multipliers with every retrigger. At 97% RTP, it’s tuned for long-term value rather than flashy, short-cycle wins. The soundtrack (rolling plains and thunder drums) gives it cinematic weight.

Castle of Terror II™

Castle of Terror II

• RTP:

  96.48

• Theme:

  Horror

• Volatility:

  high

BTG’s gothic sequel from late 2024 expands the studio’s dark-fantasy corner. Castle of Terror II™ builds on the original’s vampire-hunt narrative with a refined Expanding Wild Lady feature and a max win potential pushing past 20,000× your spin. RTP hovers near 97.3%, and volatility leans high but stable. Its bonus buy and dual-mode bonus spins (Holy vs Vampire) add replay depth rare in branded horror themes.

Why Play at Big Time Gaming Casinos?

Big Time Gaming casinos give you something most lobbies only claim in the marketing copy. The original Bonanza Megaways™ introduced 117,649-ways reels and cascading wins, Extra Chilli added gamble ladders and brutal high volatility, White Rabbit pushed RTP up toward 97.7% with expanding reels and story-driven bonus spins, while Star Clusters Megaclusters™ turned the whole grid into an exploding puzzle.

If you want to try them yourself, use the on-page banners in this guide to jump straight into any of the recommended Big Time Gaming casinos, claim the welcome package on offer, and start spinning. Just make sure you’re 18+ or 21+ where required, check that play is legal in your state, and set hard limits before you chase the next bonus round.

FAQs

Gamble Responsibly

Playing at online sportsbooks, real money casinos, and sweepstakes sites should always be safe and enjoyable. Keep control of your activity by following responsible gambling guidelines such as:

Set a Budget:

Decide on a budget you’re comfortable with and stick to it. Once it’s gone, stop playing.

Don’t Chase Losses:

Trying to recover losses often leads to overspending.

Play with a Clear Head:

Avoid playing under the influence, or when angry, stressed, or tired.

Set Time Limits:

Take breaks and ensure gambling doesn’t cut into time with family or friends.

Know Your Stuff:

Learn the rules, bet types, odds, and payouts before playing to avoid mistakes.

Use Responsible Gambling Tools:

Make use of features like budget limits and self-exclusion.

If you or someone you know is struggling to gamble responsibly, these free, confidential resources can help:

Gamblers Anonymous

National Council on Problem Gambling

Gaming Addicts Anonymous

To make sure you get accurate and helpful information, this guide has been edited by Mac Douglass as part of our fact-checking process.