How Oyays Works
Everything you need to know about entering, winning, and verifying your spins.
Create a free account
Visit oyays.com/sign-up and create a free account using your email, Google, or Apple ID. It takes about 10 seconds. No credit card is required — ever. Your account is used to track your spins, enforce the daily entry limit, and notify you if you win.
Spin the slot machine
On the homepage, press the Spin button. Each press is one official entry into that day's sweepstakes. You can spin unlimited times per calendar day (midnight to midnight UTC). Each spin is completely independent — your previous spins have no effect on future ones.
The odds of winning on any single spin are exactly 1 in 250,000. That means if 250,000 people each spin once, on average one person wins. With unlimited spins per day, you can keep spinning until today's prize is won.
Match three chests to win
The slot machine displays three reels. If all three land on the chest symbol, your spin is a winner. The result is determined entirely server-side using a cryptographic random function — the visual animation is just for fun. What matters is the number our server generates for your spin.
Only one prize is awarded per calendar day. The first eligible winning spin of the day takes the prize. Once a winner is chosen, the slot is locked for the rest of that day and resets at midnight UTC.
Claim your prize
If you win, you will be automatically redirected to the prize claim form. Fill in your name, email, and U.S. shipping address. We verify your winning spin server-side before processing any claim. You must complete the claim form within 7 days of winning or the prize may be forfeited.
Once your claim is verified, we purchase your prize and ship it free via standard domestic shipping. Expect delivery within 5–10 business days of claim verification. Prizes are currently limited to U.S. addresses only.
Verify your spin (optional)
Every spin on Oyays is provably fair. After each day ends, we publish the server seed used to generate all that day's results. You can paste your Spin ID into the fairness page and mathematically verify that we recorded the correct result for your spin.
This is not just a promise — it is cryptographically verifiable. See our full explanation of how provably fair works.
Common questions
Do I need to pay anything?
No. Oyays is completely free. No purchase is necessary to enter or win.
Can I win more than once?
You can win up to once per day and up to three times in any rolling 30-day period.
What if I miss the claim deadline?
You have 7 days from your winning spin to complete the claim form. After that, the prize may be forfeited.
What countries are eligible?
Prize shipping is currently limited to the 50 United States and Washington D.C. International players can spin for fun but cannot receive prizes.
How do I know the results are fair?
Every spin result is generated by HMAC-SHA256 and can be independently verified after the day ends. See our fairness page.