Company: Fair Game G.P.N.V.
Software providers: Pragmatic, Playngo+100
Minimum deposit: $20
Withdrawal limits: $20-$4000
Payout speed: 1-2 days
4.0/5
Visit SiteTomb Riches, launched in 2024, is the only sister site so far to King Billy Casino. It took them quite some time to launch new brands, so we are thrilled to see Tomb Riches in the family. Backed up by its successful sister, it has every chance to become as big as King Billy. The upside is that it is hard to compete with such a well established site as KB.
Overall, Tomb Riches has done everything right: 100+ providers, many payment methods and exciting bonuses. However, it is not so clear right now what countries the site is going to target as it only has two languages: EN and DE.
In any case, we believe that Tomb Riches is a superb casino with excellent bonuses and games.
Tomb Riches Sister Sites
King Billy is basically the only true sister site to Tomb Riches. It might look like it is not much, but King Billy is one of the most reputable casinos out there. It started in 2017 and quickly made a name for itself by scoring a few awards, such as Best New Casino and Best Casino by Askgamblers. It is quite impressive, considering it is a small company. For many years, it did not have any sisters, so you are lucky to explore the site and everything it has to offer. King Billy’s game collection is mind blowing with more than 6000 games. Plus, the site is known for fast payments and helpful support.
Do not miss the chance to check King Billy out!
- Award Winning Casino
- Fast cashouts
- More than 3K games
King Billy Casino is an amazing slot-focused site. Since its launch in 2017, it has made a splash in the industry. King Billy quickly racked up numerous prestigious awards, such as ‘best casino’ for 2019 and best new casino in 2018.
The main reason King Billy is so celebrated is that it has a clean record of paying its players. Moreover, King Billy does cash out pretty fast, including on the weekends.
The game collection is impressive with more than 5,000 titles of slots, live games, and jackpots. The welcome pack consists of four bonuses (100% up to $500 + 100 free spins on the 1st deposit) and plenty of ongoing promos for loyal players.
Overall, King Billy gives players royal treatment.
Casinos like Tomb Riches
Below, you can find several casinos similar to Tomb Riches in terms of payments, bonuses, games, and targeted markets. All of them are trusted and reliable options that we recommend you try.
1Red and Onluck are two sister sites from Gunsbet family. We consider these casinos to be quite close to King Billy and now Tomb Riches, as you cannot deny many similar features they have. Both sites target a vast number of countries, so they offer numerous payment methods and games. The bonuses are pretty standard, just like Tomb Riches.
We can also suggest My Empire, which is quite a new casino powered by IG Play. Its game collection is incredible + it additionally offers sportsbetting. However, it looks like a more slots focused site to us. There are many regular bonuses, generous welcome pack and crypto payments.
- Casino from Gunsbet
- Generous Welcome Bonus
- Good Collection of Games
1Red Casino, a new member of the Gunsbet family, primarily serves players in the EU, New Zealand, Canada, and Australia. Unlike its sister sites, 1Red operates on a completely different platform but still offers a sleek and user-friendly interface.
The game library includes popular titles from providers such as NetEnt, Pragmatic Play, Microgaming, and more. Payment processing is fast, with withdrawals often completed within the same day. Moreover, in 2026, 1Red has added sportsbetting to its site, together with other sister sites like NeoSpin and Bets.io.
For Australian players, 1Red offers a generous welcome bonus of 100% up to $15,000/€9,000 (note that the bonus amount may vary by location). Regular players also benefit from a 20% cashback offer every day.
- New Site from Gunsbet
- Generous Bonuses
- Fast Cashouts
OnLuck Casino, a great addition to the esteemed Gunsbet family, holds promise for an exceptional gaming experience. With a primary focus on the Australian market, OnLuck may expand its reach over time, extending its warm welcome to players from various countries.
Boasting an impressive game collection, sportsbetting, and a diverse range of banking options, OnLuck ensures a satisfying gaming journey for players. The availability of same-day cashouts further enhances the player experience, providing added convenience and efficiency.
For those considering registration with OnLuck, an enticing welcome package of up to $12,000 awaits, complemented by daily bonuses such as 20% cashback. With these offerings, OnLuck aims to provide players with an enriching and rewarding casino experience from the outset.
- Multiple Providers
- Great Aussie Casino
Woo Casino is part of the Playamo family, you can expect a solid level of safety and security. While it primarily targets Australian players, it also welcomes customers from many European countries.
You’ll be impressed by the incredible game selection, with over 9,000 titles available. The extensive live casino section is a definite highlight for any player. Plus, your first deposit can be made using cryptocurrency or a variety of other currencies.
We recommend Woo Casino as a strong option thanks to its vast game library and numerous promotions. While the bonuses may not be the biggest you’ve seen, they are still quite decent and worth claiming.
- Bitcoin Accepted
- Tailored for AUS
- Regular Promotions
As of February 2026, we have lowered Colden Crown’s rating. It seems like the company is making some changes, and we want to see what happens first.
Golden Crown is an online casino that is being operated by Hollycorn N.V. It is an interesting addition to Gunsbet family, however, in 2024 the site was sold to another company. So all Gunsbet casinos are “semi” sisters to Golden Crown. The site specifically targets Australian players and the rest of English speaking countries.
The site is known for its cryptocurrency support, which means instant payouts. But even if you don’t play with BTC, all cashouts are processed within 24 hours.
The game collection is somehow limited, offering games from Belatra, BGaming, Booming Games, iSoftBet and few more.
Overall, Golden Crown is a decent enough site that’s worthy of your consideration.
- Exciting VIP Scheme
- Generous Welcome Bonus
- Slower Payments
My Empire has been operating under the MioMedia umbrella for a few years now, earning a good name and trust from the customers. It has several successful sister sites that back it along the way.
Like pretty much all casinos on IG Play, My Empire boasts an impressive collection of games and sportsbetting. It features every provider out there, both small and larger studios. The same goes for sportsbetting, even though we believe My Empire is a more casino-oriented brand. However, good to have both.
The bottom line is that My Empire is a solid choice for players who enjoy regular offers, superb slots, sports, and helpful support.
Review
Tomb Riches promises players thousands of high-quality games made by 100 software providers. It’s a fantastic selection, though we’d expect nothing less from the sister site of the renowned King Billy casino. Slots, live dealer releases, crash games, table games, and video poker are all available here. You can also find scratch cards, Plinko, bingo, keno, and dice games by looking them up through the search bar. Most games allow you to try them at no cost by launching them in demo mode.
The casino doesn’t rely on just its impressive game library to win people over. It has an impressive set of promotions that ensure a little extra accompanies each deposit. The first bonus players will encounter is the welcome package, consisting of:
- 100% match up to $750 and 100 free spins
- 50% match up to $750
- 25% match up to $750
- 25% match up to $750 and 100 free spins
The minimum deposit for all four welcome bonuses is $30. Furthermore, all rewards gained from this promotion must be wagered at least 40 times in 7 days. Awarded free spins can only be played on Lucky Ducky, Almighty Sparta, and Voodoo Dice games. Other notable promotions include weekly cashback, free spins, reload bonuses, and a VIP program. Being a VIP unlocks exclusive promotions, so we highly recommend becoming one for bonus chasers.
Players can deposit and withdraw funds using fiat payment methods and cryptocurrencies. If you opt for crypto, you can take advantage of Bitcoin, Ethereum, Litecoin, Bitcoin Cash, DOGE, and USDT. Meanwhile, fiat payment methods include Visa & Mastercard cards, PayOp, Jeton, and Mifinity. The minimum deposit is $20, while the minimum withdrawal limit is $40 per transaction. Using e-wallets and crypto, you can receive your withdrawal in just a few hours, which is leagues ahead of the competition.
The casino works right out of the box on smartphones and tablets, which is a big plus. That said, playing in the browser will not be attractive for everyone. That is why Tomb Riches Casino lets users add it to their home screen as a progressive web app. That way, players get the convenience of an app they can access with just one tap without taking up any space on their device.
Our Verdict
We were very excited to try this casino. As the first sister brand to King Billy, we had high hopes it would keep the same level of quality. We are happy to report that is very much the case! The gambling site has a rich game collection, amazing casino bonuses, and buttery smooth fiat and crypto payments. We rate this casino 5 out of 5 stars.