The Polymarket promo code offers new users a $20 bonus as Tennessee and Iowa State clash Friday in a pivotal NCAA Tournament regional semifinal. This $20 welcome offer requires entering code COVERS during registration and making a $20 deposit. With Tennessee seeking their third straight regional final appearance and Iowa State potentially playing without key forward Joshua Jefferson, this matchup presents compelling prediction opportunities on one of the best prediction market apps.
The current welcome offer remains available through Friday, March 27.
Polymarket Promo Code Details for Tennessee vs Iowa State
The Polymarket promo code COVERS unlocks a $20 bonus for new users who deposit $20 into their account. Unlike traditional sportsbooks, Polymarket operates as a prediction market where users can trade on various outcomes including sports events like Friday's Tennessee-Iowa State regional semifinal. To claim this offer, users must be physically located in eligible states (all except Nevada) and provide valid identification during registration.
The bonus structure works differently than typical sports betting promotions. For example, if you predict Tennessee will advance and purchase $10 worth of "Yes" shares at 60 cents each, you would receive approximately 16.67 shares. If Tennessee wins, each share pays out $1, netting you $16.67 for a $6.67 profit. If Iowa State advances instead, your shares become worthless. The $20 bonus provides additional trading capital to explore multiple markets around this high-stakes regional semifinal matchup.
Key terms include mandatory identity verification with photo ID and selfie, minimum $20 deposit requirement, and availability in most U.S. states except Nevada. Users can explore various prediction markets beyond sports, including politics, economics, and entertainment. For those interested in comparing offers across platforms, reviewing best prediction market promos provides comprehensive analysis of current welcome bonuses.
Friday, March 27 - Key NCAA Tournament Matchups
- (5) St. John's vs. (1) Duke - 7:10 PM ET (CBS)
- (4) Alabama vs. (1) Michigan - 7:35 PM ET (TBS, truTV)
- (3) Michigan State vs. (2) UConn - 9:45 PM ET (CBS)
- (6) Tennessee vs. (2) Iowa State - 10:10 PM ET (TBS, truTV)
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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 the Polymarket welcome offer requires completing several verification steps before Friday's Tennessee-Iowa State tip-off. Follow these steps to secure your $20 bonus:
- Navigate to Polymarket and click the "Sign Up" button, ensuring you enter promo code COVERS during registration
- Complete the registration form with personal information including date of birth, phone number, and current location
- Verify your identity by uploading a photo of your driver's license or passport along with a selfie holding the same ID
- Make your first deposit of at least $20 using your preferred payment method through the "Deposit Cash" button
- Once your deposit processes, the $20 bonus will be credited to your account for trading on Tennessee vs Iowa State and other available markets
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