Introduction to the Stackr sign-up offer: 500k GC + 5 SC
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The online sweepstakes casino market in the US has never been more crowded than it is right now in June 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 |
Social Casino Welcome Offer
10K Gold Coins + 5 Sweeps Coins FREE
18+, Other T&Cs Apply
Social Casino Daily Bonus
Daily Reward 200k GC + 0.2 SC FREE
18+, Other T&Cs Apply
Social Casino Daily Bonus
Daily Bonus Wheel up to 3M GC + 300 SC
18+, Other T&Cs Apply
How to use the Stackr sweepstakes casino bonus code
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:
- Load the sweepstakes casino’s website
- Click on the “Register Now” button
- Create a unique username
- Click “Continue”
- Signup with Facebook or Google or enter your email address
- Create a secure account password
- Read and accept the T&Cs
- Submit the form
- Log into your email account
- Verify your email using the link
Make your first purchase and get 50% EXTRA
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:
- 75,000 GC (normal pack = 25,000 GC = 150% extra)
- 25 SC FREE bonus
Here’s how you can make the purchase:
- Log into your account
- Click the “Get Coins” button
- Select the $24.99 150% extra pack
- Click the “Buy” button
- Choose your preferred payment method (Visa or Mastercard)
- Enter your credit/debit card details
- Add the card and make the payment
- You should get your coins instantly
My top expert tips for using the Stackr deposit bonus
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:
Check your eligibility criteria
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.
Use the free welcome offer first
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.
Don’t spend what you can’t afford
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.
Complete KYC after you sign up
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.
Manage your SC bankroll like real money
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.
Frequently asked questions about the Stackr signup bonus
Do you still have some outstanding doubts about this bonus? Hopefully, you can find the answers in my Fast Facts FAQ section below:
1. Do I need a Stackr bonus code to activate the offer?
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.
2. Who can claim the bonus?
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.
3. What can I use the bonus for?
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.
4. Can I win real money with the bonus?
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.
5. What is the playthrough requirement for the bonus?
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.
Rewards & Loyalty + Other Stackr promo offers
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:
- Daily reload:
Up to 2 SC per day when you spin the wheel.
- Refer-a-friend:
UP to 10k GC + 15 SC per referral.
- Purchase promotions:
get free SC with special GC purchase packages.
- No-cost giveaways:
Enter on social media for the chance
- Mail-in request:
Send a handwritten request for free SC.
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.