The current Stackr signup bonus gets you 500,000 Gold Coins (GC) and 5 Sweepstakes Coins (S)C with no deposit. Additionally, you can get 150% extra coins on your first Gold Coins purchase.
Moreover, there are reloads, referral bonuses, and more for all existing players on this social casino site. I have claimed and tested all of these promotions and will run you through the processes of claiming them, alongside my expert opinions, below. Additionally, I’ll give you my top tips to help you get the most out of these offers.
| Payment Provider | Safety |
|---|---|
 |
high |
 |
high |
The online sweepstakes casino market in the US has never been more crowded than it is right now in November 2025. As a result, the brands consistently ended up finding a way of cutting through the noise, and welcome promotions are the easiest way to do that.
Nowadays, most of the top US sweepstakes casinos online offer a two-fold signup package; a no purchase signup bonus twinned with an optional first-purchase promotion. That’s exactly what I found when I first landed on Stackr; a 500k GC + 5 SC signup bonus followed by a 150% extra first-purchase promotion.
Here is a quick overview and summary:
| Welcome offers | What you get | Stackr promo code |
|---|---|---|
| No deposit signup bonus: | 500k GC + 5 SC | N/A |
| First-purchase promotion: | 150% EXTRA | N/A |
To get your 500k GC + 5 SC no deposit bonus, you just need to sign up. This is a fairly straightforward process as I have explained for you below in my step-by-step guide:
As I said above, this part of the bonus is optional, but if you wish to claim the 150% extra bonus you just need to buy the promotional $24.99 Gold Coins package with your Visa or Mastercard credit/debit card. If and when you do, this is what you will get:
Here’s how you can make the purchase:
We now know how to claim the bonus, so here are my expert tips to help you get the most out of it should you go ahead and take up the offer for yourself:
This is something of an outlier in the world of online sweepstakes casinos in that there are 28 prohibited states, which is quite a large number compared to other brands. I’ll list them later, but I strongly recommend that you double-check the T&Cs before you sign up and claim the offer. Moreover, remember that the age limit is 18+ strictly.
There is no time limit for either using the no deposit bonus or claiming the 150% extra first-purchase promotion. As a result, you can take your time and play using your free 500k GC and 5 SC before you need to spend any money. As a result, you can use the site extensively to find out if it is the right social casino online for you.
Compared to a lot of other first-purchase promotions that I’ve claimed, $24.99 isn’t the cheapest price point, so don’t push the boat out if this is a stretch for your budget. Always put your personal financial security ahead of bonuses.
Unlike at other sweepstakes casinos, I wasn’t asked to verify my account or complete KYC straight away after registration on this site. However, I recommend doing it right away as it can cause further delays if and when you request to redeem a prize.
Sweepstakes Coins (SC) can be redeemed for real money prizes and I therefore tend to use them more cautiously than Gold Coins (GCs). Basically, I manage my SC balance as if it were a real money bankroll by making small stakes and playing high RTP games.
Do you still have some outstanding doubts about this bonus? Hopefully, you can find the answers in my Fast Facts FAQ section below:
No, you do not need to use a promo code or anything similar to activate and claim either of the welcome offers that I’ve discussed so far. All that you need to do is register (see above on how to do this) and optionally make a $24.99 GC purchase using your Visa or Mastercard credit/debit card.
With it being a welcome offer, the no deposit bonus and first-purchase promotion can only be claimed by new account holders. To be eligible for a new account, you must be over 18 and not located in one of the 28 prohibited states; Alabama, Alaska, Arkansas, Georgia, Idaho, Iowa, Kentucky, Louisiana, Massachusetts, Michigan, Mississippi, Missouri, Nebraska, Nevada, New Hampshire, New Mexico, New York, North Dakota, Ohio, Oklahoma, Pennsylvania, South Carolina, Tennessee, Texas, Utah, Vermont, West Virginia, and Washington.
You can use the bonus to play over 150 slots either for fun (using your Gold Coins) or for the chance to win additional SC and redeem them for prizes (using Sweepstakes Coins). There are no table games, arcades, live dealers, or other casino-style games offered at this sweepstakes casino online.
At all US sweepstakes casinos online, you cannot win real money from gameplay directly, as such operators are not gambling sites. At Stackr Casino, you can redeem your SCs for real money prizes if you meet the playthrough and minimum redemption requirements. The redemption ratio for prizes is 1 SC = 1 USD in prizes.
To make your SCs redeemable for prizes, you need to play through them at least once on eligible games. Additionally, you need a minimum of 100 SC for cash prizes and 50 SC for gift card prizes.
There is a seven-tier VIP program that you can join automatically when you sign up to this sweepstakes casino. There are seven tiers in total (Bronze through to Ruby) and the benefits include daily reloads, weekly rakeback, and annual rewards.
Additionally, I also found some promotions that all existing players can claim:
There are two welcome bonuses at Stackr. Firstly, you get a 500k GC + 5 SC no purchase bonus when you sign up. Secondly, you can grab 150% extra Gold Coins on your first purchase.
As of November 2025, there isn’t a bonus code for Stackr. Instead, you just need to register to claim your free welcome bonus of 500k GC and 5 SC.
You get 5 free SC when you sign up as part of the welcome package. After that, you can get free SC with special GC purchase bundles, through the daily reload bonus, and by entering no-cost giveaways on Discord and social media.
Disclaimer: All of the information on this site is for entertainment purposes only. We do NOT accept bets of any kind. The information we provide is accurate and trustworthy to help you make better decisions. When you click or tap on a link on Dimers that leads to a third-party website that we have a commercial arrangement with (such as an online sportsbook), we may earn referral fees. Dimers does not endorse or encourage illegal or irresponsible gambling in any form. Before placing any wagers with any betting site, you must check the online gambling regulations in your jurisdiction or state, as they do vary. If you or someone you know has a gambling problem, crisis counseling and referral services can be accessed by calling 1-800-GAMBLER. Gamble responsibly 18+. T&Cs, time limits & exclusions apply. All odds are correct at time of publishing and are subject to change. To use the bookmaker Live Streaming services you will need to be logged in and have a funded account or to have placed a bet in the last 24 hours. Geo-restrictions apply.
Copyright © 2023 Dimers. All Rights Reserved. Proudly part of Cipher Sports Technology Group, 902A Broadway, Floors 6 & 7, New York, NY 10010, United States of America.
I discovered two welcome offers that you can claim when you create a new account with this online sweepstakes casino brand:
To sign up and claim this bonus, you don’t need to enter a promo code or opt in. All you need is either an email address, Facebook, or Google account. The only thing I should highlight here is that while the age limit is the standard 18+, there are a lot of restricted states, 28 in total (see list in the FAQ section of this article).
As soon as you have signed up, you will get your 500k GC + 5 SC and you can start playing over 150 slots for free. Anytime after that, you have the choice to make the first purchase for $24.99 with your credit or debit card to get 150% extra coins (75k GC instead of 25k GC).
To make your SCs redeemable for prizes, you need to play through them at least once on slots and meet one of these two minimum balance thresholds:
Real money prizes: 100 SCGift card prizes: 50 SC
Gift cards prizes can be redeemed to your email address and real money prizes are paid into your bank. For both prize types, the redemption ratio is 1 SC = $1 in prizes.
The most important thing I think you need to remember here is that the first-purchase promotion is optional. If you cannot afford to spend $24.99 in Gold Coins, don’t - it’s that simple.
At the end of the day, this is a fairly standard welcome package that is comparable to a lot of other online sweepstakes casino promotions on the market. While not a standout, it is far from the worst and 5 SC is a sufficient number of free coins to get your started.