UPDATED OCTOBER 29, 2026

Polymarket Promo Code for New Users

By Chris Spags of Splash Play · Published · Updated

The Polymarket promo code for new users is SPLASH: sign up as a new Polymarket US user, complete verification, and deposit at least $10 within 7 days to get $25 in trading credits. The offer is for an individual who does not have an existing Polymarket US account, one incentive credit per person.

Polymarket Promo Code SPLASH: Deposit $10, Get $25

PolymarketPartner · Paid partnership with Polymarket

Claim $25 with code SPLASH →

18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See https://polymarketexchange.com/files/legal/latest/rulebook for more information. The Polymarket US App serves as an independent software provider and affiliate of Polymarket US and Polymarket Clearing, the CFTC-regulated exchange and clearing organization.

POLYMARKET PROMO CODE
SPLASH
Deposit $10, get $25 in trading credits
New Polymarket US users · 18+ · First deposit within 7 days
  • Referral terms: code SPLASH is for first-time Polymarket US users who sign up with it, finish onboarding, agree to the Polymarket US Rulebook, deposit at least $10 and make at least $1 of trades within 90 days of using the code. The welcome offer's own deposit window is shorter: 7 days.

Claiming the new-user code, in order

  • Sign up and enter code SPLASH during sign-up; the campaign is tied to the code or link used at onboarding.
  • Complete identity verification (KYC), which Polymarket US requires before you can deposit funds or trade.
  • Make a first deposit of at least $10 within 7 days. Credits are applied within 24 hours after Polymarket US confirms the deposit.

Already have an account?

A sign-up code cannot be added to an existing account. What an existing user can use covers Refer-A-Friend and the campaigns Polymarket US posts for existing participants.

Polymarket US promo code SPLASH

New to Polymarket US? Code SPLASH is for first-time Polymarket US users: Deposit $10, Get $25 in trading credits.

Claim $25 with code SPLASH →

18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See https://polymarketexchange.com/files/legal/latest/rulebook for more information. The Polymarket US App serves as an independent software provider and affiliate of Polymarket US and Polymarket Clearing, the CFTC-regulated exchange and clearing organization.

FAQ

SPLASH: $25 in trading credits for a first deposit of at least $10, for users without an existing Polymarket US account.
7 days from onboarding under Campaign A, and the deposit must be the first one after onboarding.
No. Each participant may receive one incentive credit under the Deposit Incentive Program.

Sources

  • Polymarket US: User Incentive Programs: https://docs.polymarket.us/incentives/user-programs
  • Polymarket US: Create an Account: https://docs.polymarket.us/learn/get-started/signup

All sources read October 29, 2026.