Duel Invite Code MOON100 – Signup Field Guide November 2026

Quick answer

The Duel referral code is MOON100 as of November 2026. Enter MOON100 in the referral or invite field when you create a new Duel account. Do not invent bonus amounts for this code; use only the published signup flow.

What is the Duel promo code MOON100?

MOON100 is the Duel invite code spelled M-O-O-N-1-0-0. Type it during registration so the account is attributed correctly. This page does not list dollar amounts or percentage bonuses for MOON100.

Where do I enter MOON100?

Start Duel signup on the official app or site. Look for a referral, invite, or promo code box before you complete registration. Enter MOON100 with no spaces.

How do I sign up with MOON100?

1. Open Duel and choose create account.
2. Provide the required signup details.
3. Find the optional referral or invite field.
4. Type MOON100 exactly.
5. Finish account setup and confirm the code was accepted if the UI shows confirmation.

Common mistakes

• Closing signup without filling the optional referral box.
• Adding spaces or changing the spelling of MOON100.
• Waiting until after the first login to look for a code field.

FAQ

Can I add MOON100 later?

Often no. Enter MOON100 during the first signup flow.

Is this for new users only?

Referral and invite codes are typically for new accounts. Existing users usually cannot attach MOON100 after the fact.

Does MOON100 need a special link?

No. Typing MOON100 alone in the referral field is the intended path described here.

Age requirement?

18+ only. Gambling involves risk. Play responsibly.

Disclosure: independent page; may earn a commission if you use MOON100. Not affiliated with Duel. 18+. Checked November 2026.