Polymarket Invite Code SBR: Get $50 Bonus for MLB, NBA, NHL, and WNBA Prediction Markets Today
Last Updated: May 18, 2026 4:45 PM EDT • 3 minute read X Social Google News Link
The Polymarket invite code SBR is your ticket to a $50 trading bonus just in time for Monday, May 18's packed sports slate. Use the Polymarket promo code SBR when you sign up and deposit at least $20 to unlock your bonus and start trading on the NBA and NHL Playoffs, WNBA, and MLB. A code is required, and that code is SBR.
Polymarket promo code overview
| 📲 Polymarket Promo Code | SBR |
| 💰 New User Offer | $50 Sign-Up Bonus |
| 📄 Terms and Conditions | New users offer in all states + DC, excluding NV |
| 📅 Bonus Verified On | May 18 |
| ✅ Information Confirmed By | Devon Taylor |
How to claim the Polymarket promo code for Monday
Claiming your Polymarket bonus and getting in on Monday's playoff action is quick and straightforward. Here's how to get started on one of the best prediction market apps available today:
- ✏️ Register: Head to the Polymarket website or download the mobile app. If prompted with a waitlist message, tap "I have an invite code" and enter SBR for instant access.
- 🔗 Link your account: Connect via your email address or a supported crypto wallet such as MetaMask, Trust Wallet, or Phantom.
- 💰 Deposit: Fund your account with at least $20 using crypto, a bank card (up to a $50,000 limit), or a virtual fiat account to qualify for the $50 trading bonus.
- 📈 Start trading: Browse the Sports section to find markets tied to Monday's NBA and NHL Playoff games, WNBA matchups, or MLB action. Buy shares of "Yes" or "No" on any outcome you want to trade on.
- 💸 Withdraw: When you're ready to cash out, go to your Portfolio, select Withdraw, enter your amount, choose your preferred method, and confirm the transaction.
Polymarket invite code terms & conditions
Here's a closer look at how the Polymarket offer works and what you can expect when you use Polymarket invite code SBR to get started. After registering and depositing a minimum of $20, you'll receive $50 in bonus trading funds credited to your account. There is no expiration date on the invite code, so you can use it at any time, though Monday, May 18 is a great opportunity with the NBA and NHL Playoffs heating up alongside WNBA and MLB action.
Here are the key terms to keep in mind before you begin trading:
- Minimum deposit of $20 required to receive the $50 bonus
- Code SBR must be entered during registration
- All U.S. players are eligible
- Personal information including date of birth, phone number, and email address is required
- No expiration date on the invite code
Once your bonus is active, you can put it to work on Monday's playoff markets. For example, if you trade on whether a specific NBA team wins their second-round series and your prediction is correct, your shares pay out at full value. If the outcome goes the other way, the shares expire worthless. The same applies to NHL Playoff series markets, WNBA game results, or any MLB matchup you choose to trade on. Polymarket's prediction market format means every trade is tied to a real-world outcome, making Monday's loaded sports slate a compelling opportunity to put your sports knowledge to the test with your bonus funds. 🏀🏒⚾
Affiliate Disclosure: Not intended for use in MA. Each betting site featured on SBR has been meticulously researched and selected by our team of experts. If you sign up through our links, we may get a commission.
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