The Polymarket promo code COVERS unlocks a $25 trading bonus for new users ahead of Saturday's No. 5 Indiana vs. No. 4 Ohio State showdown. A code is required to claim this offer, and Polymarket remains one of the best prediction market apps for sports fans heading into Oct. 17.
Deposit $10 and start trading on this historic Big Ten clash in Bloomington.
Get $25 With Code COVERS
Polymarket referral code details
| Polymarket New Customer Offer | Deposit $10, Get $25 Bonus |
| Polymarket Referral Code | COVERS |
| Minimum Deposit | $10 |
| Qualifying Transaction | N/A |
| Eligibility | New Customers, 18+. All states except Nevada |
| T&Cs |
18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See https://polymarket.com/tos 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. |
| Date Verified | October 17 |
| Info Confirmed By | Joshua Howe |
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How the Polymarket Promo Code COVERS Works for Ohio State vs. Indiana
New users can secure the Polymarket promo code COVERS during sign-up to unlock a $25 trading bonus tied to the Indiana-Ohio State matchup and other markets. The code must be entered before completing registration since it cannot be applied retroactively. Once verified, a $10 deposit triggers the bonus, which becomes available after a single qualifying trade.
- Available in every state except Nevada
- Requires proof of ID and a selfie during verification
- Minimum deposit of $10 to unlock the bonus
- Bonus requires a 1x playthrough before withdrawal
Consider a trader who places $10 on Indiana to beat Ohio State in Saturday's noon kickoff from Bloomington. If that outcome hits, the trader collects the payout from the correct shares while the $25 bonus sits in the account for additional trades. If the trade misses, the $25 bonus remains available on Polymarket to use on another market, since the reward isn't tied to the result of that single trade.
Existing users can also share a Polymarket referral code to earn extra bonuses once their account is verified. This welcome offer applies once per new account and should be claimed before Saturday's kickoff to use on this matchup, though remaining funds stay active for future markets.
Those comparing options before placing a trade can also review the best prediction market promos available right now.
Claim your Polymarket Ohio State Buckeyes vs Indiana Hoosiers predictions at implied odds
Polymarket traders can weigh in on two contested markets for this Big Ten showdown, with expert Ohio State Buckeyes vs. Indiana Hoosiers picks pointing in opposite directions on the total.
- Brad Powers backs the Under 50.5 at 51.2%, reasoning that both teams played conservatively in last season's Big Ten championship game (which ended 13-10) and that marquee games for each side have trended low-scoring, making it unlikely either offense takes many risks.
- Geoff Clark favors the Over 49.5 at 53.5%, noting that quarterbacks Hoover and Sayin lead the Big Ten in passer efficiency, both offenses feature elite perimeter weapons, and each team ranks in the 90th percentile or better in explosive-play rate.
What Is the Polymarket Referral Code?
The Polymarket referral code is COVERS. Enter it at signup, deposit at least $10, and complete an eligible real-money trade to unlock a $25 trading bonus.
Use the correct code for your state
| Code | Eligible States |
| COVERS | All states except Nevada |
How to Sign Up Before Kickoff in Bloomington
Claiming the bonus takes just a few minutes before Saturday's opening kickoff.
- Click a verified link to open Polymarket and select "Sign Up."
- Enter the code COVERS during registration and verify your identity.
- Deposit at least $10 using a debit card, bank transfer, or crypto.
- Place a qualifying trade on the Indiana-Ohio State market or another listed event.
- Receive the $25 trading bonus in your account once requirements are met.
Read Covers' full Polymarket review for more details on trading and payout options.
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