A1-Casino US is one of the newest casinos on the sweepstakes scene. The site went live in 2025 and has quickly caught the eye of many. I wanted to form my own opinion and compiled this A1-Casino US review.
My review has covered all bases, from the welcome bonus for newcomers to the signing-up process and unpacking the gaming library. Before I get stuck into my findings, let me say upfront that I liked what I found, especially with the diverse gaming library. So if you want the scoop on A1-Casino US, tag along and let's get going!
While researching my A1-Casino US review, I created a new account and was intrigued by the welcome package for new players. I expected a combination of free Gold Coins and Sweeps Coins; however, I only received Gold Coins when I signed up. Currently, the welcome bonus for new players is 10 free Gold Coins. It would have been great if free Sweeps Coins were included in this bonus, but it is a free welcome bonus, so you cannot complain too much.
A unique component of the A1-Casino US sign-up bonus is the 300% extra offer. This offer consists of three optional GC purchases, and when you make your GC purchases, you don’t need to enter any A1-Casino US promo codes. Below is a breakdown of what the 300% extra GC purchase welcome offer includes:
You can read my A1-Casino US bonus review if you need more information about this bonus and how to navigate the offer, as I have shared my first-hand experience of using the bonus and even making an SC prize redemption.
Signing up at the platform is a breeze and only takes a few minutes. To give you a helping hand, I have shared a step-by-step registration guide below:
The best way to describe the look and feel of A1-Casino US is that it has an old-school feel. That is not a bad thing, and I liked the dark green color and it works well with the vibrant gaming titles and animations. Everything on the site is neatly organized, and I found no long loading times while navigating the different sections. Even when trying the different gaming options, there was no buffering or delays between spins. So, well done A1-Casino US, the site is easy to use.
The mobile gaming at the site is impressive despite the lack of any A1-Casino US mobile apps. All mobile gaming is through the dedicated mobile-optimised website, which is compatible with most devices, including Android and iOS. You can enter the A1-Casino US URL into your mobile web browser, and the site should open within seconds. The same games and features are available on the mobile site, so you can play games and even make SC prize redemptions while out and about.
No one wants to worry about their private information and banking details being stolen at sweepstakes casinos, so it is good that A1-Casino US has an encrypted banking platform. Players can make optional GC purchases through various FIAT payment options, including Google Pay, Apple Pay and Debit/Credit cards. All GC purchases are processed instantly, so you will receive your GC and some free SC as soon as your optional GC purchase is approved.
Since A1-Casino US follows the sweepstakes model, SC winnings can be redeemed for cash prizes once the relevant requirements are met. You can only make GC purchases and SC prize redemptions once your account is verified, so submit your KYC documents as soon as you sign up. You must play through your SC at least once and need a minimum of 100 SC for cash prize redemptions. Also, the maximum SC prize redemption is capped at $1,000, and if you make a redemption above that amount, any remaining SC will be forfeited.
I tested the support options at the sweepstakes casino and found the support team friendly and knowledgeable. Before contacting the team via live chat or email, I suggest you read through the FAQ section on the homepage. While the FAQ is not in-depth, several standard questions cover common issues. For detailed queries, email is best; the average response time is one hour. Just a heads up, my friends, when using the support at the site, have your account information ready, as you will not be helped without these details.
A1-Casino US sweepstakes casino is a legit site operational since 2025. While the site may not be in the game for years compared to sites like Stake.us, players should have no concerns about signing up and playing with the brand. Speaking of signing up, only players above 18 can create a new account, and the site is available in most US states, excluding New York, Washington, Louisiana, Idaho, Delaware, Connecticut, Michigan, Nevada and Montana.
I liked that the site has several advanced security measures to safeguard all players, including password-secured accounts, KYC verification for all new players and dedicated responsible gaming tools, such as self-exclusion and self-assessment tests.
One area of my A1-Casino US sweepstakes casino review that left me scratching my head was the promotions for existing players. Don’t get me wrong, there are several diverse promos, but some require an optional GC purchase. Also, I could not find any information about a rewards program, but the site is still new, so hopefully one will be added later. For now, below is a breakdown of the current A1-Casino US promos:
A1-Casino US is not a real money site as the brand follows the sweepstakes model.
All new players should click any banners on this page to sign up and get started with 10 free Gold Coins.
There are no mobile apps for this operator, but you can play on the go thanks to the excellent mobile-optimized website.
That brings me to the end of my A1-Casino US sweepstakes casino review, and as you can tell, the new site is a work in progress. While there are some shortcomings, like the lack of free Sweeps Coins with the ‘no-purchase’ welcome bonus, there are also plenty of standout features, particularly the impressive gaming library. Overall, A1-Casino US has all the makings of developing into one of the premier sweepstakes casinos on the market. If you want to test the site for yourself, click any banners on this page to sign up and get started with 10 free Gold Coins.
I had a blast with the gaming experience at A1-Casino US and was impressed with the comprehensive gameplay. There is something for all types of players with 1000+ titles, covering slots, table games, live casino games, and even fishing games. The best software developers provide these games, and you will find games from Caleta, Gamzix, and many more developers.
I tested a bit of everything with my free Gold Coins and Sweeps Coins, and all games loaded quickly, and the visual displays were excellent while playing on PC and my mobile device. I recommend you try all the games, particularly Fire Crown, Le King, and Double Jewel, as these games provide exciting gameplay with various in-game features. Overall, top marks for A1-Casino US gaming lobby!
If you are reading this A1-Casino US sweepstakes review, you should note that A1-Casino US is not a real money site, so don’t expect any A1-Casino US no deposit bonuses. The brand follows the sweepstakes model, and all gaming is free using Gold Coins (GC) and Sweeps Coins (SC). Below is a breakdown of how these virtual currencies work at this brand:
Gold Coins are used to play for fun and have no monetary value. Players can get Gold Coins through various methods, including bonuses and promotions and optional GC purchases. You use Sweeps Coins when playing in promotional mode. SC winnings can be redeemed for cash prizes once the relevant requirements are met. Players are not allowed to make any SC purchases; however, there are several ways to get free SC, including with the promotions at the sweepstakes casino.