The Masters Round 4 takes place Sunday, April 12, with Rory McIlroy defending his 2025 title and looking to maintain his lead over challengers like Tommy Fleetwood and Scottie Scheffler. New users can claim a Polymarket invite code offer worth $20 in trading bonus by entering promo code COVERS during registration. This welcome offer is available on one of the best prediction market apps for trading on golf's biggest tournament.
Polymarket Invite Code Details for Masters Round 4
The Polymarket promo code COVERS unlocks a $20 trading bonus when you deposit $20 as a new user. This deposit-match offer allows you to trade on Masters Round 4 outcomes, including whether McIlroy will complete his title defense or if challengers like John Rahm will mount a comeback. The bonus requires meeting standard wagering requirements before withdrawal.
Key terms include eligibility for new users in authorized jurisdictions, a minimum $20 deposit requirement, and bonus expiration within 30 days. For example, if you trade $20 on McIlroy to win and he succeeds, your winnings plus the $20 bonus become available for additional trades or withdrawal after meeting playthrough requirements. If your initial trade loses, you still retain the $20 bonus to continue trading on other Masters markets.
The offer applies to various golf markets including tournament winner, top-five finishes, and head-to-head matchups between players like Fleetwood and Lowry. Compare this offer with other best prediction market promos to maximize your trading potential.
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Use the correct Polymarket promo code for your state
| Promo Code | Eligible States |
| COVERS | All states + DC, excluding NV |
How to Claim Your $20 Masters Trading Bonus
Follow these steps to claim your Polymarket welcome offer for Masters Round 4 trading:
- Visit Polymarket through the registration link and click "Sign Up"
- Enter promo code COVERS during account creation
- Complete verification by providing personal information and confirming your email
- Make your first deposit of $20 to unlock the matching bonus
- Start trading on Masters Round 4 markets with your combined $40 balance
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