This is our guide on how to submit a mail-in request form at Gains. You can receive 3 Sweeps Coins for free when your request is approved.

Video Showing How to Make a Gains Mail-In Request

How to Make a Gains Mail-In Coin Request

Angela Zillich holding an Android Phone with Gains casino AMOE page loaded on the webpage.
You can also find in-depth information of how to complete the Gains mail-in request on their website. © Photos and video are original and created by Angela Zillich for JustGamblers.

You can receive 3 Sweepstakes Coins for free by sending in a handwritten Coin Request Card to Gains.

You can use a blue or black ink pen, and your handwriting must be legible. All information must be identical to the verified information you provided on the Gains site when creating your User Account.

First, you’ll need to generate the unique Postal Request Code, by following these steps:

  1. Log in to your Account;
  2. Scroll down to the footer, and click on ‘Postal Request Code’;
  3. Click on ‘Postal Request Codes’ button, and follow the prompts;
  4. Record the 12-digit code to your Request Card.

We have all the information you need to send the Mail-in Request to Gains’ AMOE(1).

What’s Needed For Gains Mail-in Requests

  • A verified Gains account;
  • A stamped, #10 envelope;
  • A standard, 4”x 6” postcard or white paper;
  • A unique Postal Request Code;
  • A blue or black ink pen.

What To Write on the Piece of Letter or Piece of Paper

Photo of Gains mail-in request card.
You can use a blue or black ink pen to fill out the Request Card.

Here’s what you need to write only on one side of the Request Card:

  • The unique Postal Request Code;
  • Your full name;
  • Your e-mail address;
  • The following statement:

“I wish to receive Sweeps Coins to participate in the sweepstakes promotions offered by Gains.com. By submitting this request, I hereby declare that I have read, understood, and agree to be bound by Gains.com’s Terms and Conditions and Sweeps Rules.”

Gains, AMOE Statement

What To Write on the #10 Envelope

Photo of Gains mail-in envelope.
Add the words 'Sweepstakes Entries' to the front of the envelope.

On the front of the #10 envelope, handwrite:

  • Your return address;
  • The words ‘Sweepstakes Entries’;
  • Gains’ address:

GamerGains Labs, Inc
25 SE 2nd Ave Ste 550
#802
Miami, FL 33131

FAQ Gains Mail-In Request

What Mistakes can Cause my Gains Mail-in Request to be Rejected?

The most common issues are illegible handwriting, missing information, or account details that do not exactly match your verified Gains account. Your request must be handwritten using blue or black ink, and the Postal Request Code must be valid and unused. Typed, printed, or incomplete requests may not qualify for Sweeps Coins.

Do I Need a New Postal Request Code for Every Gains Mail-in Request?

Yes. Each mail-in request requires its own unique 12-digit Postal Request Code generated from your Gains account. Reusing a code or submitting an invalid code may result in your request being denied. Be sure to record the code carefully before it expires on the screen.

Sources Gains AMOE Guide

Gains AMOE Information, Sweepstakes Rules page, accessed on May 14, 2026, <https://gains.com/sweepstakes-rules>