Polymarket Promo Code: $50 Free on Sign-Up
The current working Polymarket promo codes are BOOST20 and SKENS. Either code gives new users a $50 sign-up bonus and skips the US waitlist. Enter the code during signup at polymarket.com — not after — and the bonus credits after your first prediction.
- Current codes: BOOST20 or SKENS (either works)
- Bonus amount: $50 in prediction credit
- Skips waitlist: Yes, for US users
- Where to enter: The referral field during signup at polymarket.com
- Time to claim: About 2 minutes
- Last verified: May 13, 2026 (re-tested every Monday)
Prediction credit on your first signup. Skips the US waitlist.
Both codes verified working on May 13, 2026. Re-checked every Monday.
How to redeem the code
The whole process takes about two minutes if you have ID ready. The code must be entered during signup — adding it after you've created an account doesn't work. This is the single most common reason people miss the bonus.
- Open Polymarket's signup page Go to polymarket.com and click “Sign Up” in the top right corner. International users see the global platform; US users in eligible states see the CFTC-regulated US version.
- Enter your email and create a password Use an email you check regularly — Polymarket sends a verification link before letting you trade.
- Enter promo code BOOST20 or SKENS in the referral field This is the step almost everyone misses. The field appears during registration — don't skip it. Either code grants the same $50 bonus. You can use only one per account.
- Complete identity verification Polymarket requires KYC (government-issued photo ID) before bonuses credit. US users also provide an SSN. This is a CFTC requirement and standard for regulated prediction markets.
- Place a qualifying prediction The $50 typically credits after your first prediction. Use it on any active market — election odds, sports, crypto, or world events. Winnings from positions opened with the bonus are withdrawable after standard account requirements are met.
What you actually get
The $50 isn't free cash you can withdraw immediately — it's prediction credit. You use it to take positions on markets, and if those positions win, the resulting payouts are withdrawable. This is how every prediction market sign-up bonus works, including Kalshi and Robinhood.
Bonus terms in plain English
- Amount: $50 in prediction credit, credited after KYC verification and your first qualifying prediction.
- Withdrawal: The bonus itself isn't withdrawable. Winnings from positions placed with the bonus are.
- Eligibility: New accounts only. One bonus per person and per household.
- US users: Must be 18+ with a legal US residential address. Not currently available in AZ, IL, MA, MD, MI, MT, NJ, NV, or OH due to state-level legal challenges.
- International users: Available in 160+ countries. Check Polymarket's terms for the current restricted list.
- Expiration: Bonus credit typically expires if unused within 30 days of issuance.
How Polymarket compares to other prediction markets
Polymarket is the largest prediction market by volume, but it isn't the only option. If you're shopping around, here's how the sign-up bonuses and basics compare in 2026:
| Platform | Sign-up bonus | Availability | Funding |
|---|---|---|---|
| Polymarket | $50 with BOOST20 or SKENS | International + most US states | USDC / pUSD |
| Kalshi | $10 after $10 in trades | All 50 US states | USD (bank) |
| Robinhood | $5-200 free stock | All 50 US states | USD (bank) |
| Manifold | M$2,000 play money | Worldwide | Free (play money) |
For US users in restricted states, Kalshi is the regulated alternative and worth comparing. For users elsewhere, Polymarket has by far the deepest liquidity and the most market variety. See our full platform comparison.
Why we re-verify these codes weekly
Affiliate codes break. They get rotated, hit usage caps, or get pulled when a promotion ends. Most “promo code” pages on Google were written once in 2022 and never updated, which is why people end up at signup pages with a dead code and no bonus.
PredictionWolf re-tests BOOST20 and SKENS every Monday and updates the “Verified” date at the top of this page. If you see a date older than a week, send us an email — the codes may have expired and we'll have replacements posted shortly.