Slot Madness Casino has four confirmed sister sites: Silver Oak Casino, Royal Ace Casino, Captain Jack Casino and Planet 7 Casino. All five are run by the same operator, Ace Revenue Group, and all use the same Real Time Gaming software.
Who runs Slot Madness and its sister sites
Slot Madness has been online since 2009. It is part of a small group of casinos run by a company called Ace Revenue Group. This group does not put its name on the casino websites. You will not see “Ace Revenue” on the homepage. But the group’s own partner page, where it looks for new affiliates, lists Slot Madness alongside its sister brands. That page is the clearest proof that these sites belong together.
We do not go deep into who owns the parent company or how the business is structured. Most players do not care about that. What matters is which casinos are linked, whether they are still open, and what it is like to play and cash out at them.
None of the five sites shout about being connected. Each one has its own name, its own colours and its own welcome page. The link only becomes clear when you look at the support side and the affiliate side of the business, where the same staff and the same partner page cover more than one brand at once. This is normal in the online casino world. Many groups run several brands side by side instead of one big casino, because it lets them target different types of player with different themes.
The confirmed sister sites
We checked each of these two ways. First, we looked at Ace Revenue’s own affiliate page to see which brands it still promotes today. Second, we visited each casino’s website directly to check it is a real, working casino and not just a page that used to belong to a closed brand. All four passed both checks.
Silver Oak Casino
Silver Oak is the oldest of the group, live since 2008. It runs on the same Real Time Gaming software as Slot Madness. The game list is very similar, with the same slot titles appearing on both sites. It also takes cryptocurrency payments.
Royal Ace Casino
Royal Ace launched around the same time as Silver Oak. It has one of the bigger game libraries in the group, with well over a thousand games listed, and offers both instant play in the browser and a downloadable version for desktop.
Captain Jack Casino
Captain Jack is a newer addition, from 2010. It has the same look and feel as the others, with slots, table games, video poker and a specialty games section. New releases appear on Captain Jack at roughly the same time as they appear on Slot Madness.
Planet 7 Casino
Planet 7 is the biggest name in the group and probably the one most people search for. It shares the exact same slot titles as Slot Madness and its other sisters, plus a wide table games section with several roulette and blackjack variants.
Sister sites that have closed
Not every casino that has been linked to this group in the past is still open. Grand Fortune Casino, which used to share the same software and support team, has closed down. Ring Master Casino, an older brand from the same stable, no longer has a working affiliate programme and appears to be inactive too. A couple of other names sometimes listed as “sisters” online, including Ruby Slots and Le Bon Casino, could not be confirmed as still trading, so we have left them out rather than guess. If you see either of those names on another site’s sister list, treat it with caution.
The games
Slot Madness runs on Real Time Gaming software, with some extra titles from a smaller studio called SpinLogic Gaming. This is not the same lineup you get at big licensed European casinos, which usually run Pragmatic Play, NetEnt or Play’n GO. Real Time Gaming is an older, US-facing studio, but it still puts out new slots regularly, and its games are known for being fun and easy to understand rather than flashy.
Across Slot Madness and its sisters you can expect to find:
- A large slots section, usually well over half the total game list
- Classic RTG series such as treasure-hunt and fortune-themed slots, alongside newer releases
- Table games including several types of blackjack and roulette
- Video poker in a number of variants
- Specialty games such as keno and scratch-style games
- Newer novelty titles in the Plinko and crash-game style
- A live dealer section on some of the sites, for players who want a real dealer instead of a computer-generated game
Because all five casinos use the same or very similar software, playing at one gives you a good idea of what the others will feel like. The menus, the game art and even some of the exact same slot titles turn up on more than one site in the group.
Are there bigger studios like Pragmatic Play at Slot Madness?
No. This group does not carry Pragmatic Play, Evolution or other big names you might know from licensed European crypto casinos. Everything runs on Real Time Gaming, plus the smaller SpinLogic Gaming studio for a handful of extra slots. If having Pragmatic Play or Evolution Gaming matters to you, this is not the right group of casinos. If you just want simple, easy slots with a clear theme, cartoon graphics and straightforward bonus rounds, RTG’s style suits that well, and it is what all five sister sites are built around.
Signing up and ID checks
Opening an account at Slot Madness is quick. You give your name, email address and a password, and you can start playing straight away. The hassle comes later, when you try to take money out.
Like most casinos in this group, Slot Madness asks for identity documents before it pays out a withdrawal, not before you sign up. This usually means a photo ID, proof of address, and proof of the payment method you used. Some players report being asked for the same documents more than once, or asked for extra paperwork after they thought verification was already finished. This is worth knowing before you deposit a large amount, since it can slow your first cash-out down. Always check the casino’s own current terms and conditions rather than relying on anything written elsewhere, including this page, as rules can change without notice.
What if the casino asks for the same documents twice?
This does happen, and it is one of the most common complaints about this group of casinos. If it happens to you, keep clear copies of everything you send, note the date you sent it, and ask support to confirm in writing that your file is complete. Do not delete or resize your documents before sending them, as blurry or cropped copies are one of the most common reasons a casino asks again.
Payments and withdrawals
Slot Madness leans heavily towards cryptocurrency. Bitcoin, Litecoin and Ethereum are all accepted for deposits, generally with no extra fee and a wait of only a few minutes. Credit and debit cards work too, but usually come with an extra charge and lower deposit limits than crypto.
For withdrawals, the main options are Bitcoin, bank wire transfer, and cheque, with an extra crypto-payout service on some of the sites. Processing is not instant. Casinos in this group typically take about a week to ten days to release a withdrawal once it has been approved, and weekly or monthly cash-out limits apply. If you plan to win big and take it all out at once, expect it to arrive in stages rather than one lump sum.
The same banking setup, including the same crypto processor and similar limits, is used across Slot Madness, Silver Oak, Royal Ace, Captain Jack and Planet 7. If you are comfortable with how one of them handles payments, the others should feel familiar.
Should you try the sister sites?
If you already play at Slot Madness and like the RTG-style slots, its four confirmed sisters are worth a look, because you already know roughly what you are getting. Silver Oak and Royal Ace are the more established names with the longest track records. Planet 7 has the biggest brand recognition. Captain Jack is the newest, with a slightly fresher interface.
Whichever one you pick, treat the welcome offer the same way you would anywhere else. Read the current terms on the casino’s own site before you deposit, since wagering requirements and game restrictions can change and are not always spelled out clearly upfront. Keep any documents you may need for verification ready from the start, and only deposit what you are comfortable waiting a week or two to get back.
In short: Slot Madness sits inside a small, established group of crypto-friendly, RTG-powered casinos. Four of its sisters are confirmed still open. A couple of others once linked to the group have closed, so it pays to check before you sign up anywhere calling itself a “Slot Madness sister site.”