The Oklahoma City Thunder look to complete a sweep of the Los Angeles Lakers in Game 4 of the Western Conference semifinals, and it is a great time to join one of the best prediction market apps around. As of May 11, new users can claim a $10 bonus by using the Kalshi promo code COVERS at sign-up.
Simply deposit at least $1 and trade $10 in event contracts to unlock the reward.
Kalshi Promo Code: Grab Your $10 Bonus for Lakers vs. Thunder Game 4
The Kalshi promo code COVERS unlocks a $10 bonus for all new users who register, make a minimum $1 deposit, and trade at least $10 in event contracts. The offer is available in all states, provided you are physically present in an eligible location at the time of sign-up. You will need to provide proof of ID during registration, which includes a photo of your driver's license or passport along with a selfie holding that ID.
With Game 4 between the Lakers and Thunder on the slate, you can trade on markets tied to the outcome of the series or individual game results. Whether you predict the Thunder complete the sweep or the Lakers pull off a historic comeback, the $10 bonus is yours regardless of how your trades perform. That means if you trade on OKC winning and they roll to another blowout victory, or if you back the Lakers and LeBron James leads a stunning upset, the bonus still lands in your account.
Here is a quick breakdown of the key terms to keep in mind:
- Available to new users in all eligible states
- Minimum deposit of $1 required
- Must trade at least $10 in event contracts
- $10 bonus is awarded regardless of trade outcome
- Proof of ID required at registration
- Offer is ongoing with no set expiration
If you want to see how this stacks up against other offers in the space, check out the latest best prediction market promos compared side by side.
Live Market Prices for Thunder vs. Lakers
Enjoying Covers content? Add us as a preferred source on your Google account

Use the correct Kalshi promo code for your state
Kalshi operates as a federally regulated exchange under the Commodity Futures Trading Commission (CFTC). Unlike sportsbooks, Kalshi allows traders to engage in event-based contracts rather than traditional gambling markets.
| Kalshi Promo Code | Eligible States |
| COVERS | All states + DC, excluding NV |
How to Claim Your $10 Bonus Before Game 4 Tips Off
Getting started on Kalshi takes just a few minutes. Follow these steps to claim your bonus and get in on the action for Lakers vs. Thunder Game 4:
- Sign up and verify: Visit Kalshi and click the Sign Up button. Enter code COVERS during registration. You will need to provide personal details including your date of birth, phone number, and location. Be prepared to verify your identity with a government-issued photo ID and a selfie.
- Deposit: Navigate to your Kalshi wallet and click Deposit Cash. Choose your preferred payment method, enter a minimum of $1, and confirm the transaction.
- Trade: Head to the Sports tab in the predictions marketplace and explore available markets. You can trade on NBA outcomes, including whether the Thunder complete the sweep of the Lakers or how the series ultimately plays out. Trade at least $10 in contracts to activate the bonus.
- Withdraw winnings: If your trades turn a profit, go to the Transfers section of your profile, select Withdraw Funds, choose a linked payment method, and enter the amount you wish to take out.
For a full breakdown of the platform and what to expect, read the complete Kalshi Sports Review.
How does the Kalshi referral code program work?
With a Kalshi referral code, you can earn a $25 bonus for every friend you invite who signs up, deposits funds, and meets the trading requirements within 30 days. To qualify, your friend must register through your unique referral link, which is available in your account dashboard. Much like a traditional sportsbook referral program, Kalshi rewards existing users for bringing new traders to the platform.
It’s an easy way to boost your bankroll and earn up to $1,000 through successful referrals.
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).






