Unlock $5,000 in NBA betting promos to fund predictions on the Spurs vs. Thunder at 8:30 p.m. ET on NBC and Peacock tonight. Increase your buying power with sportsbook welcome offers across the best sportsbooks and betting sites in North America today, Tuesday, May 26, 2026.
Game 5 in the Spurs vs. Thunder series is high-stakes, as the winner is one step closer to an NBA Finals date with the New York Knicks. Tap any of the links in the chart below or sign-up modules throughout this article to pocket NBA betting promos ahead of tipoff in the Western Conference Finals this evening.
| NBA Betting Promos | NBA Promo Codes |
|---|---|
| Fanatics Sportsbook – Get up to $1,000 Matched in FanCash | ACTION |
| BetMGM – $50 in BetMGM Rewards + $1,500 First Bet Offer | ACTION1550 |
| DraftKings – Bet $5, Get $100 in Bonus Bets Instantly | Click Here |
| FanDuel – Bet $5, Get $150 if Your Bet Wins | Click Here |
| bet365 – $200 Bet-and-Get or $1,000 First Bet Safety Net | Click Here |
| Hard Rock Bet – Bet $5, Get $150 if Your Bet Wins | Click Here |
| Caesars Sportsbook – Bet $1, Double Your Winnings on Your Next 10 Wagers | ACTION4DYW |
| theScore Bet – $1,000 First Bet Reset | ACTNEWS |
Spurs vs. Thunder Preview
Take a look at the table below to see the latest NBA odds for Spurs vs. Thunder. Note the start time and TV information in the chart as well to ensure you don't miss any of the action.
Spurs vs. Thunder Prediction
NBA expert Matt Moore and I are in lockstep on a Spurs vs. Thunder prediction of Thunder -5.5 (-110). Here are some quotes from Moore on why you should back the Shai GilgeousAlexander and the Thunder defending home court against Victor Wembanyama and the Spurs:
"The Thunder were making one pass and shooting in Game 4, essentially being dared into bad possessions. I expect an offensive correction back on their home floor in Game 5, making Thunder -5.5 the side to back. I’ll also sprinkle an alternate line at -9.5 given that teams that win Game 5 of the conference finals in a 2-2 series have won by an average margin of 13 points in the past."
What are the Best Spurs vs. Thunder NBA Betting Promos?
Read up on the premiere NBA betting promos available for Spurs vs. Thunder throughout this article. Note the available states in each chart before tapping any of the included registration links.
Fanatics Sportsbook
Use the Fanatics Sportsbook promo code ACTION during registration to claim one of the NBA betting promos below. Convert your FanCash into bonus bets on Fanatics Sportsbook, or use those funds to purchase licensed merchandise and apparel.
| Fanatics Sportsbook Promo | Fanatics Sportsbook Sign-Up Bonus | Fanatics Sportsbook States Available |
|---|---|---|
| Fanatics Sportsbook Promo Code ACTION | Get Up To $1000 Matched in FanCash | AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, MO, NC, NJ, PA, TN, VA, VT, WV, WY |
| Fanatics Sportsbook Promo Code ACTION | Bet $20, Get $350 in FanCash | CO, IN, MO, NC, TN |
| Fanatics Sportsbook Promo Code ACTION | Get 10x100% Profit Boost Tokens Instantly | New York |
| Fanatics Sportsbook Promo Code ACTION | Bet and Get up to $250 in No Sweat Bets FanCash | New York |
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| Fanatics Sportsbook Promo Code ACTION | Win a Long Ball Jackpot! $50K Daily in FanCash | AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, MO, NC, NJ, OH, PA, TN, VA, VT, WV, WY |
| Fanatics Sportsbook Promo Code ACTION | Bet $100, Get $400 in Bonus Bets | OH |
BetMGM Sportsbook
Sign up using the BetMGM bonus code in the chart below that corresponds to one of the available Spurs vs. Thunder NBA betting promos. Wager on the NBA Western Conference Finals tonight with one of the following BetMGM promo offers:
| BetMGM Promo | States Available | BetMGM Bonus Code |
|---|---|---|
| Bet $10, Get $150 in Bonus Bets if You Win | MI, NJ, PA, WV | ACTIONGET |
| Get Up to $1,500 Back in Bonus Bets if Your First Bet Doesn't Win | AZ, CO, DC, IA, IL, IN, LA, KS, KY, MA, MD, MI, NC, NJ, OH, PA, TN, VA, WV, WY | TOPACTION |
| Get Up to $1,000 in No Sweat Bets Over 10 Days | AZ, CO, DC, IA, IL, IN, LA, KS, KY, MD, MO, NC, OH, TN, VA, WY | TANGET2 |
| Get Up to $1,550 in Bonuses | AZ, CO, DC, IA, IL, IN, LA, KS, KY, MA, MD, MI, MO, NC, NJ, OH, PA, TN, VA, WV, WY | ACTION1550 |
DraftKings Sportsbook
Yield one of the most popular NBA bettingpromos by signing up with our verified DraftKings promo code. Place your $5+ first bet on any NBA betting market with -500 odds or longer to instantly unlock $100 in bonus bets thanks to the DraftKings sign-up bonus.
| DraftKings Sign-Up Bonus | States Available | DraftKings Promo Code |
|---|---|---|
| Bet $5+, Get $100 in Bonus Bets Instantly | AZ, CO, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, MO, NC, NJ, NY, OH, PA, TN, VA, VT, WV, WY | Click Here |
FanDuel Sportsbook
Redeem another marquee option amongst NBA bettingpromos by capitalizing on the FanDuel promo code from Action Network. Score $150 in bonus bets by placing a winning $5+ first bet with this FanDuel sign-up bonus.
| FanDuel Sign-Up Bonus | States Available | FanDuel Promo Code |
|---|---|---|
| Bet $5, Get $150 If Your Bet Wins | AR, CO, CT, DC, IL, IA, IN, KS, KY, LA, MA, MD, MI, MO, NC, NJ, NY, OH, PA, TN, VA, VT, WV, WY | Click Here |
bet365 Sportsbook
Register with the new bet365 bonus codeby tapping one of the new player offer modules to pocket one of the NBA bettingpromos below. Qualify your first bet with the bet365 sign-up bonus by wagering on -500 odds or longer.
| bet365 Sign-Up Bonus | States Available | bet365 Bonus Code |
|---|---|---|
| Bet $10, Get $200 in Bonus Bets Win or Lose | AZ, CO, IA, IN, KS, KY, LA, MD, MO, NC, NJ, OH, PA, TN, VA | Tap Here |
| Get a First Bet Safety Net up to $1,000 in Bonus Bets | AZ, CO, IA, IL, IN, KS, KY, LA, MD, MO, NC, OH, TN, VA | Tap Here |
| Bet $10, Get $200 in Bonus Bets Win or Lose + 50 Casino Spins | NJ, PA, MI | Tap Here |
| Bet $10, Get $150 in Bonus Bets Win or Lose | IL | Tap Here |
Hard Rock Bet
Claim one of the marquee NBA betting promos on the market in Michigan and New Jersey bettors via the Hard Rock Bet promo code. Sign up now and place a winning $5+ first bet on the Spurs vs. Thunder this evening to trigger $150 in bonus bets.
| Hard Rock Bet Promo | States Available | Hard Rock Bet Promo Code |
|---|---|---|
| Bet $5, Get $150 Bonus Bets if You Win | MI, NJ | Click Here |
Caesars Sportsbook
Next, harness the Caesars Sportsbook promo code ACTION4DYW and bet $1 to score 10 100% Profit Boost Tokens. This is one of the best NBA betting promos because these Profit Boost Tokens double your potential winnings on NBA Playoffs wagers this evening.
| Caesars Sportsbook Sign-Up Bonus | States Available | Caesars Sportsbook Promo Code |
|---|---|---|
| Bet $1+, Double Your Winnings Your Next 10 Wagers | AZ, CO, DC, IA, IL, IN, KS, KY, LA, MA, MO, MD, ME, MI, NC, NJ, NY, OH, PA, TN, VA, WV, WY | ACTION4DYW |
theScore Bet
Complete your collection of NBA betting promos by registering with theScore Bet promo code ACTNEWS. Either get up to $1,000 in bonus bets back if your first wager loses, or win your $10+ first bet to score $100 in bonuses.
| theScore Bet Promo | States Available | theScore Bet Promo Code |
|---|---|---|
| Bet Reset Up to $1,000 | AZ, CO, IA, IL, IN, KS, KY, LA, MA, MD, MO, NC, OH, TN, VA | ACTNEWS |
| Bet $10, Get $100 in Bonus Bets If You Win | MI, NJ, PA, WV | ACTNEWS |
Polymarket
Gain access to one of the best prediction market apps by using Polymarket promo code ACTION during sign-up. Deposit at least $20 into your to unlock $50 in trading bonuses.
| Polymarket Referral Bonus | States Available | Polymarket Promo Code |
|---|---|---|
| Deposit $20, Get $50 | AL, AK, AR, CA, CO, CT, DE, FL, GA, HI, ID, IN, IA, KS, KY, LA, ME, MN, MS, MO, NE, NH, NM, NJ, NY, NC, ND, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY, DC | ACTION |
Kalshi
Redeem our Action Network Kalshi promo code ACTION and submit $10 on Thunder vs. Spurs prediction markets. Trade $10 to increase your spending power with $10 in bonuses.
| Kalshi Referral Bonus | States Available | Kalshi Promo Code |
|---|---|---|
| Trade $10, Get $10 | AL, AK, AR, CA, CO, CT, DE, FL, GA, HI, ID, IN, IA, KS, KY, LA, ME, MN, MS, MO, NE, NH, NM, NJ, NY, NC, ND, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY, DC | ACTION |
Novig
Register with Novig promo code ACTION and complete a $5 purchase in the shop. Spend $5 to unlock $50 in Novig Coins, and use these funds to trade Thunder vs. Spurs.
| Novig Referral Bonus | States Available | Novig Promo Code |
|---|---|---|
| Spend $5, Get $50 Novig Coins | AK, AR, CA, FL, GA, HI, IL, IN, IA, KS, KY, ME, MA, MN, MO, NE, NH, NC, ND, OH, OK, OR, SC, SD, TX, VT, VA, DC, WI, WY | ACTION |
