UPDATED OCTOBER 29, 2026

Polymarket US New User Bonus

By Chris Spags of Splash Play · Published · Updated

The Polymarket US new user bonus is $25 in trading credits for a first deposit of at least $10 with code SPLASH. A new user is someone without an existing Polymarket US account, only the first deposit after onboarding counts, and the deposit has to land within 7 days.

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.

Who counts as a new user

Polymarket US describes the person a referral or campaign brings in as an individual who does not have an existing Polymarket US account. Each participant may receive one incentive credit under the Deposit Incentive Program, so opening a second account does not restart the offer.

The three rules that decide the bonus

  • Enter code SPLASH at sign-up: the campaign is tied to the code or link used at onboarding.
  • Deposit at least $10, and make it your first deposit after onboarding; later deposits do not count toward the campaign.
  • Deposit within 7 days. Credits are applied within 24 hours after Polymarket US confirms the deposit.

Before the bonus: verification

You must complete KYC before you can deposit funds or trade, so verification comes before the first deposit. Most users are verified automatically; some are asked for a government-issued ID and a selfie check.

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

$25 in trading credits for a first deposit of at least $10 with code SPLASH.
No. The campaign is for an individual who does not have an existing Polymarket US account, and each participant gets one incentive credit.
7 days from onboarding, under Campaign A, and it must be the first deposit after onboarding.

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.