Wednesday's packed sports schedule features exciting MLB, NBA, NHL, and NCAAB matchups perfect for prediction market trading. New users can claim a Polymarket invite code offer worth $20 in bonus funds by entering code COVERS during registration. This April 1 promotion allows traders to capitalize on today's action across multiple leagues, from the Yankees vs. Mariners showdown to the Celtics vs. Heat playoff battle.
Polymarket ranks among the best prediction market apps for sports trading opportunities.
Polymarket Invite Code Delivers $20 Trading Bonus
The Polymarket promo code COVERS unlocks a deposit match bonus for new users ready to trade on today's sports slate. After depositing $20, users receive an additional $20 in trading credits to use across prediction markets. This welcome offer applies to all major sports, including tonight's compelling matchups like the Nationals vs. Phillies NL East rivalry and the Canucks vs. Avalanche clash featuring the NHL's best against worst teams.
The bonus funds carry standard wagering requirements, typically requiring users to trade the full bonus amount once before withdrawal eligibility. For example, successful trades on the Spurs vs. Warriors game featuring Victor Wembanyama's MVP campaign could generate profits that count toward bonus clearance. Failed predictions simply use bonus credits without affecting your deposited funds. Terms include a 30-day expiration period and eligibility restrictions for users in authorized jurisdictions.
New traders can explore various markets beyond tonight's games, from season-long futures to individual player props. 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 Polymarket Bonus
Claiming your Polymarket welcome bonus takes just minutes with these simple steps:
- Visit Polymarket through the registration link and click "Sign Up"
- Enter promo code COVERS during account creation
- Complete identity verification with your personal information
- Make your first deposit of $20 or more using available payment methods
- Receive your $20 bonus credits automatically after deposit confirmation
- Start trading on tonight's MLB, NBA, NHL, and NCAAB games
The mobile app provides the smoothest registration experience, while desktop users may encounter waitlist requirements. Begin trading immediately on markets like the Red Sox vs. Astros or Hawks vs. Magic to put your bonus funds to work.
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