Company: Mainstreet Affiliates
Software providers: RTG
Minimum deposit: $25
Withdrawal limits: $100
Payout speed: 2-4 days
1.0/5
Visit SitePlease note that High Country closed down in 2025. There are a few sister sites available, such as Sun Palace and Slots Plus.
High Country offers several key features that make it appealing to U.S. players. It hosts a full suite of RTG games along with select titles from Visionary iGaming, giving players a solid mix of slots and live dealer options. Additionally, High Country supports Bitcoin for both deposits and withdrawals, adding flexibility for crypto users.
However, there are some concerns worth noting. High Country is part of the Mainstreet Affiliates group, which has a less-than-stellar reputation in the industry. Many of its casinos operate without proper licensing and are known for slow payouts.
For U.S. players seeking safer and more reliable options, Bonus Blitz and Ignition are stronger choices. Still, if you’re tempted by High Country’s generous 500% welcome bonus, you can give it a try, but proceed with caution.
High Country Sister Sites
The Mainstreet Group, which operates all High Country sister sites, is known for its questionable reputation. Most of its casinos lack proper licenses or regulation, posing a significant risk to anyone who chooses to play there.
If your experience with High Country has been positive, consider yourself lucky; there are plenty of sister sites to explore. All of them run on RTG software, so you’ll find many of your favorite slots at sites like Slots Plus or Las Vegas USA. These casinos are also known for their generous promotions; for instance, Las Vegas USA offers a 400% welcome package plus $20 no-deposit chip.
Uptown Aces and Slotocash are now step sisters to High Country since both companies merged. These two would be excellent RTG alternatives to HC.
- Average US Casino
- Crypto Friendly
- Plenty of Sisters
Slots Plus has spent over two decades in the gaming industry, during which time it built a reputation for slow payments and unresolved player complaints. However, the casino has recently come under new ownership. It is now operated by Deck Media, which may signal a positive shift for the brand.
On the product side, Slots Plus offers a number of noteworthy features: RTG powered games, cryptocurrency payment options, a functional site design, and generous welcome bonuses. The $20 no-deposit chip in particular tends to attract US players to the platform.
Following its merger with Slotocash under the Deck Media umbrella, we are being optimistic.
- + $20 Free Chip
- RTG Soft
- Mediocre Casino
Las Vegas USA has a catchy name that appeals to U.S. players. It used to be part of Mainstreet Casinos, a questionable group, but since it has merged with the same group behind Slotocash, Las Vegas USA looks more attractive.
That said, if you overlook these drawbacks, Las Vegas USA does deliver a decent gaming experience. It runs on the popular RTG software, a favorite among many U.S. players, and supports cryptocurrency for quick and convenient deposits. However, withdrawal times leave room for improvement.
Since it joined Deck Media, we hope to see some updates.
- 400% Match on the 1st Dep
- RTG Soft
When Vegas Online was part of Mainstreet Affiliates, we had some share of concerns about its trustworthiness. However, in 2025, the company joined forces with Deck Media and Total Affiliates, programs behind Slotocash and Uptown Aces. It gives hope that we can expect the same level of experience as its new sisters provide.
Vegas Casino Online has all the elements needed to be a strong contender: RTG software, crypto payment options, and generous bonuses.
Vegas Online greets new players with a 400% match bonus and a $20 no-deposit chip.
- US Casino
- High Welcome Bonus
- RTG Software
Sun Palace Casino primarily targets the US market, offering a range of RTG slots and cryptocurrency payment options. It is widely recognized that Sun Palace is part of the Mainstreet Casino Group, a company notorious for its questionable operations. However, in 2025, all Mainstreet casinos merged with Deck Media and Total Affiliates, a more reputable company.
That said, Sun Palace continues to attract players with its array of lucrative promotions. For example, new users can claim a $20 free chip upon registration, followed by a $6,000 welcome package.
In conclusion, Sun Palace might be a reasonable option if you value bonuses and promotions more than reputation and reliability.
- Up to $10,000 Bonus
- US accepted
- RTG soft
Uptown Aces is a USA focused casino launched in 2014. Deck Media that owns this site has bags of experience in providing players with the ultimate gaming action.
Players are up for the treat of the best RTG games offered in Uptown Aces’s library. The choice is not that wide but all necessary slots and table games are present.
The welcome package covers the first deposit that sums Up to $10,000.
Uptown Aces is a solid choice for USA players who value classic approach to gambling.
- $7777 Bonus
- Trusted Casino Since 2007
- RTG
SlotoCash Casino was established in 2007, that means they have over a decade of experience in the online gambling industry. At least, we know that they are not planning to go anywhere. This site is one of the popular choices among US players looking for a place where they can gamble online.
SlotoCash offers a wide selection of payment methods, including Bitcoin. Your withdrawals will take less if you decide to deposit with crypto, otherwise it can take 1-2 weeks for other banking options.
Due to its very generous welcome bonuses well as a great selection of games provided by RTG, SlotoCash is an attractive destination. You can claim $7777 + 300 free spins welcome pack that is spread over your first 5 deposits.
Similar Sites to High Country
RTG remains one of the most popular software providers among U.S. players, which is why there are many casinos similar to High Country. However, we recommend a few well-established and trustworthy alternatives with far better reputations than the High Country sister sites.
Our top picks are Bonus Blitz and Limitless. Although both are relatively new, they’re backed by reputable parent companies and feature the same RTG games you’re familiar with—so you won’t miss out on any favorite titles. They’re also crypto-friendly, with most cashouts processed within the same day. While their bonuses may be slightly smaller, Bonus Blitz in particular stands out for its solid reputation and excellent customer support.
- New Casino for USA
- RTG Slots
- No Deposit Bonuses
Bonus Blitz is a fresh addition to the online gaming scene, backed by the well-regarded Casino Extreme group. While trying new sites can sometimes feel risky, that’s not the case with Bonus Blitz.
As a newcomer, it delivers a dynamic gaming experience with a strong focus on RTG games, which are particularly important for the American market. Players can also take advantage of Bitcoin payments, ensuring faster and more convenient cashouts.
Overall, Bonus Blitz is a casino worth checking out. It offers a generous no-deposit bonus of 100 spins, along with a 100% match on your first deposit.
- Great New Casino
- Almost Instant Withdrawals
- RTG Games
New casinos are always appealing, but they’re even more enticing when they’re backed by a respected and trusted company. This way, players can set aside concerns about the safety of the new platform. Limitless Casino is an exciting addition to the Casino Extreme family.
Like its counterparts, Limitless operates on RTG software, making it an optimal choice for targeting the American market. The platform prioritizes crypto deposits and boasts the ability to process unlimited cashouts within 10 minutes. However, despite these enticing features, it’s crucial not to overlook verification and other necessary procedures.
Currently, you can try this new casino with 200 free chip (use code: 200FC) and claim a respectable 100% match bonus on your first deposit.
- 400% up to $4000 (2x)
- Slots Casino
- Trusted Company
Slots Room casino is an exciting brand managed by Entertainment Software Group. This company should ring a bell as it is the same one that runs such popular sites like Casino Max or Spinfinity. Given the experience, no doubt it will become a recognized brand in no time.
The choice of games is limited just to RTG tends to be the most chosen provider among US friendly casinos. To ensure easy and quick payments, there is a possibility to deposit via Bitcoin or a regular credit card.
Your first deposit will be matched with a 400% up to $4000 bonus as well as your next one. So in total, you will be getting $8,000 welcome offer that comes with an additional 200 free spins.
Slots Room is a perfect new destination for players who love RTG and big bonuses.
- 100% No Rules Bonus
- Instant Cashouts
Pacific Spins is one of the latest additions to Casino Extreme family. Over the last few years, the company has grown significantly, adding more than four different casinos. All are targeting USA players featuring RTG games. It is truly a winning combination.
Thanks to crypto payments, Pacific Spins aims to deliver instant cashouts. Of course, you need to have a verified account, but once you do that, you can enjoy hassle free cashouts with no limits.
To test everything the site has to offer, Pacific Spins welcomes players with $125 free chip and 100% no rules bonus. It is an exciting and generous promo that is hard to miss!
- US Friendly
- Daily Bonuses
- 240% Bonus + 40 Free Spins
This site stands out from its competition by having a very elegant and “Roaring Twenties” kind of style. El Royale Casino is a brand new US focused site powered by RTG software. It is known to be a sister site to Slots Empire and Las Atlantis.
We are happy to see that El Royale has pretty decent withdrawal frames so you can get your winnings within 1-2 days, especially if you deposit via Bitcoin. But many players find the min cashout limit of $150 a bit high though.
The welcome bonuses are a bit tricky to understand since there are many options to use. We advise you to visit the promo page to see that you can take advantage of Up to $7500 bonus along with many other matches.
Review
Saddle your horse and put on your spurs because High Country Casino is taking us on a Wild-West-themed adventure. The website is an established brand familiar to many US players as a top-shelf online casino offering premium RTG games. Slots are the largest game category, including both classic three-reel titles and standard five-reel releases. Alongside slots, you’ll also find RNG-powered table games, video poker, progressive jackpots, and specialty titles. The user interface allows you to browse releases by their game category and filter for specific features.
The casino has retained a mediocre reputation with players. We found some complaints about delayed withdrawals, and most issues have not been resolved. High Country Casino allows players to deposit using cryptocurrencies, prepaid, debit, and credit cards. For withdrawals, you can rely on cryptocurrencies, direct deposit, or receiving a check by mail or courier. The minimum cashout amount is $150 for all payment methods except for check via courier, which is $400.
New players receive a special welcome package consisting of a 500% deposit match up to $2,500 and a 50% cashback. The deposit match bonus has a 45x playthrough requirement and a 20x maximum cashout. You can also claim various reload bonuses for different games. There’s one for slots and another for blackjack & 21 games. Other standout promotions include Monday cashback, birthday bonuses, tournaments, and much more.
You can contact support staff through live chat and e-mail. The former offers faster replies, which is why we recommend it over e-mail.
Summary
If you’re an RTG fan, you will have a blast on this website. It has almost every game except live casino titles. You can send and receive money using several payment methods, including all the popular cryptocurrencies. They’re usually your best bet if you want your deposits and withdrawals to be quick. That said, we’re not big fans of the rather high minimum withdrawal. We rate this casino 3 out of 5 stars.