The NBA and NHL Playoffs Round 2 is delivering must-watch moments, and there has never been a better time to get in on the action through one of the best prediction market apps available. Enter Polymarket promo code COVERS when you register to unlock a $20 welcome bonus as of May 10. A code is required, and this mobile-only offer lets new users deposit $20 to receive $20 in trading credit to use across Polymarket's wide range of event markets.
Polymarket Promo Code Offer: Claim Your $20 Bonus for the NBA and NHL Playoffs
The Polymarket promo code COVERS unlocks a Deposit $20, Get $20 Trading Bonus for new users. Unlike a traditional sportsbook welcome offer, Polymarket is a prediction market platform where you trade on the probability of real-world outcomes, including who will advance in the NBA and NHL playoffs. To qualify, you must deposit a minimum of $20 after entering the required code during registration. The $20 bonus is then credited to your account as trading funds.
Here is what to keep in mind before claiming the offer:
- Eligibility: New users only who meet the legal age requirement and reside in a jurisdiction where Polymarket is authorized to operate.
- Minimum deposit: A $20 deposit is required to unlock the bonus.
- Qualifying trades: You will likely need to place at least one real-money trade before bonus funds are credited.
- Wagering requirements: A playthrough requirement may apply, meaning you may need to trade the full bonus amount before withdrawing winnings.
- Market restrictions: Some bonus funds may only apply to specific markets, so review the terms carefully.
- Expiry dates: Bonus funds typically expire within seven to 30 days if unused.
For example, if you use your bonus to trade on whether the Los Angeles Lakers will eliminate the Oklahoma City Thunder and your position resolves correctly, any winnings beyond the bonus amount may be withdrawable once wagering requirements are met. If the trade does not resolve in your favor, the bonus absorbs the loss rather than your deposited cash. This offer is available through the Polymarket mobile app only. Desktop users who follow the link will be directed to a waitlist. For a broader look at what is available, check out the best prediction market promos compared side by side.
Enjoying Covers content? Add us as a preferred source on your Google account

Use the correct Polymarket promo code for your state
| Promo Code | Eligible States |
| COVERS | All states + DC, excluding NV |
How to Claim Your Polymarket Welcome Bonus for NBA and NHL Playoffs Round 2
Getting started on Polymarket takes just a few minutes. Follow these steps to claim your bonus and start trading on the NBA and NHL Playoffs Round 2:
- Register: Visit the Polymarket app through our link and tap the Sign Up button. Enter invite code COVERS during registration. You can sign up using a Google account, email address, or by linking a crypto wallet such as MetaMask, Trust Wallet, or Phantom. You will need to provide personal details including your date of birth, phone number, and location to complete verification.
- Deposit funds: Once your account is live, tap the deposit button, select your preferred payment method, and confirm a minimum $20 deposit to qualify for the welcome bonus.
- Start trading: Browse available markets and select your outcome. You can trade on NBA playoff series results, such as whether the Cleveland Cavaliers will advance past the Detroit Pistons, or explore NHL playoff markets, politics, economics, and more. Confirm your trade amount and monitor your position, cashing out at any time or waiting for resolution.
- Withdraw earnings: Navigate to your Portfolio, select Withdraw, choose your preferred crypto withdrawal method, enter the amount and your wallet address, and confirm the transaction.
Affiliate Disclosure: Our team of experts has thoroughly researched and handpicked each product that appears on our website. We may receive compensation if you sign up through our links.
Gambling Problem? Call 1-800-GAMBLER. Hope is here. GamblingHelpLineMA.org or call (800) 327-5050 for 24/7 support (MA). Call 1-877-8HOPE-NY or text HOPENY (467369) (NY).
21+ and present in select states.Gambling Problem? Call 1-800-GAMBLER (CO, IA, KY, MI, NJ, OH, PA, IL, TN, VA, VT), 1-800-NEXT-STEP or text NEXTSTEP to 53342 (AZ), 1-888-789-7777 or visit ccpg.org/chat (CT), 1-800-9-WITH-IT (IN), 1-800-522-4700 or visit ksgamblinghelp.com (KS), 1-877-770-STOP (LA), visit www.mdgamblinghelp.org (MD), 1-800-522-4700 (WY), or visit www.1800gambler.net (WV).






