How to enter Onyx Odds by mail: 5 Sweeps Cash per AMOE request. Template and steps, plus a note on a documented, unresolved mail-in complaint.
SweepsGuard Grade: C.
The rules provide 5 Sweeps Cash per valid mail-in request, capped at 100 requests per month. Treat that as a best case, not a guarantee, and see the caution below about uncredited entries.
Only with caution. The entries are free Sweeps Cash, but Onyx Odds has an unresolved complaint about uncredited mail-in entries, so don't count on them posting. Document everything, keep volume modest, and treat any credits as a bonus rather than something owed.
Yes. SweepsGuard has an unresolved case where a player's mailed entries were never credited, support closed tickets as 'solved' without addressing them, and the operator didn't respond to mediation. We still publish the template, but we'd treat this mail-in program as higher risk than the rest of the site. Document every mailing, and if your entries aren't credited, we'll help you pursue it.
We're happy to look into it. SweepsGuard offers free complaint mediation. We'll review what happened and reach out to the operator on your behalf. We don't defend sites that slow-pay or short mail-in entries, and we'll advocate for you if something goes wrong.
To enter Onyx Odds by mail (AMOE), use our free template which includes all required fields. Always verify the current rules before mailing — sweepstakes rules can change.
For Onyx Odds, use a #10 envelope and a 4x6 insert (an index card works well). Any ink color is fine.
Yes — Onyx Odds requires a postal code with your mail-in entry — a 12-digit code (Expires 30 Days After Display). Always verify with the current sweepstakes rules.
Onyx Odds issues a 12-digit code that you write on your request card. To get one: 1. sign into your Customer Account 2. click on the "Postal Request Code" link in your Account page Note: Expires 30 Days After Display.
No community wait time data yet for Onyx Odds. Submit your wait time on the main listing page to help the community!
Onyx Odds holds a SweepsGuard Grade C. When mailing in entries, we recommend sticking to casinos with passing SweepsGuard grades — unresolved complaints are often a sign of redemption or fulfillment issues that can affect whether your sweeps coins are honored. View the full report at sweepsguard.com.
SweepsGuard is an independent monitoring service that tracks complaints, reviews, and conduct of sweepstakes casinos. They assign letter grades (A–F) based on complaint history and responsiveness. We use SweepsGuard grades to help you assess the trustworthiness of each casino.
Onyx Odds is not available in: AL, CA, CO, CT, DE, ID, IN, LA, MD, ME, MI, MT, NJ, NV, NY, TN, WA, WV. Players in all other states may be eligible. Always verify with Onyx Odds's official sweepstakes rules, as availability can change.