Best Sportsbook Promos: $6,650 in WNBA Playoffs Betting Bonuses — Sept. 23

• Promo Code: GAMBLING1000
• Max. Value: $1,000 in Bonus Bets
• Min. Deposit: $10
• Min. Bet: $0.10

What makes this Caesars Sportsbook promo code one of the best sports betting promos is that you can enjoy a $1,000 first bet to get you started. If your first cash bet loses, you can get it back as a bonus bet and this betting bonus requires a promo code. 

Enter GAMBLING1000 when you sign up with Caesars. Download the Caesars app to enjoy rewards whether your bet is a winner or loser. 

• Promo Code: GAMBLINGCOM
• Max. Value: $1,500 in Bonus Bets
• Min. Deposit: $10
• Min. Bet: $0.50

One of the leading sportsbooks offer comes from the BetMGM Sportsbook bonus code. New bettors can secure up to $1,500 in bonus bets if your first bet loses. It makes this one of the best sports betting promos available. 

Our users should enter bonus code GAMBLINGCOM to ensure that they qualify for this offer. You can place your opening bet on any available sport this week; either win your wager or get your money back as a bonus. 

BetMGM doesn't have much to choose from for WNBA promos for existing customers. However, if you're an MLB bettor, you could try out the free-to-play game Swing for the Fences, featuring rewards such as profit boosts and bonus bets. Also, place a bet of at least $10 on any sport, including the WNBA, and get a six-month trial of Paramount+ (including Showtime.)

• Promo Code: No Code Required
• Max. Value: $200 in Bonus Bets
• Min. Deposit: $10
• Min. Bet: $5

With the latest FanDuel Sportsbook promo code, $200 of bonus bets await you as a new customer. It’s a simple case of signing up and wagering $5.

For WNBA bettors this week, the sportsbook offers a 30% SGP profit boost. The wager must include at least three legs and have odds of at least +400. 

• Promo Code: No Code Required
• Max. Value: $200 in Bonus Bets
• Min. Deposit: $10
• Min. Bet: $5

There’s plenty to like about the DraftKings Sportsbook promo code. Players are able to claim $200 in bonus bets when they sign up. 

It’s one of the leading betting promotions from one of the best online betting sites that also has great lines available for MLB, and soccer games as well as the WNBA playoffs.

• Promo Code: GAMBLING
• Max. Value: $1,000 in Bonus Bets
• Min. Deposit: $10
• Min. Bet: $5

Enter the bet365 Sportsbook bonus code GAMBLING when you sign up at bet365 to land one of two sportsbook promos. This offer gives you a choice between a $1,000 first bet safety net or $200 in bonus bets when you wager $5.

You can get a first bet safety net up to $1,000, so you can claim money back if your first wager loses. 

Alternatively, you can choose a classic bet-and-get offer: wager $5 on minimum -500 odds and you’ll get $200 in bonus bets, win or lose.

And, as always with bet365, new and existing customers are eligible for the sportsbook's Early Payout promotions where moneyline bets are paid out early if the team you bet on goes ahead by a specific amount as follows:

• WNBA: 18+ points
• CFB: 17+ points
• MLB: 5+ runs
• Soccer: 2+ goals

• Promo Code: No Code Required
• Max. Value: $1,000 in Bonus Bets
• Min. Deposit: $10
• Min. Bet: $5

Fanatics was launched in 2022, and it’s now available in a wide range of legal sports betting states. There’s a Fanatics Sportsbook promo worth up to $1,000. For the first five days of betting, Fanatics will match your wager in bonus bets up to $200. 

This betting bonus puts you in the driver’s seat for this week’s WNBA playoff games. Existing users, meanwhile can take advantage of Daily Rewards. Make any wager with minimum odds of -500 and get a 15% profit boost if your bet settles as a win. This promotion applies to any market available on Fanatics Sportsbook

• Promo Code: GAMBLING
• Max. Value: $1,000 in Bonus Bets
• Min. Deposit: $10
• Min. Bet: $10

You can get another $1,000 in bonus bets with the ESPN BET promo code for a First Bet Reset. Enter promo code GAMBLING to insure your first wager up to $1,000.

Customers can also enjoy daily odds boosts and PENN Play Loyalty Program rewards, and be sure to check the ESPN BET Exclusives tab to find the latest specials. 

• Promo Code: GAMBLING
• Max. Value: $500 in Bonus Bets
• Min. Deposit: $10
• Min. Bet: $10

If you’re looking for bet deals, then check out this BetRivers offer for a second chance bet up to $500. Simply sign up for an account and enter the BetRivers Sportsbook bonus code GAMBLING before placing your first wager. 

Check BetRivers' House Specials to get pick your best bets for available markets, including the WNBA playoffs this week.

Claim the best  promos for the WNBA playoffs by tapping through from a link on Gambling.com to sign up for a new account. You might need to verify your ID for your own protection before you go make your first deposit, entering a promo code if required.

However, for the most part, the process is quite easy. As an example, watch the video tutorial for signing up at FanDuel below. 

To get the biggest bang for your buck, we encourage you to sign up for multiple sportsbooks if you have more than one to choose from in your state. There's not limit to the number of welcome offers you can claim. 

Plus, having access to more than one sportsbook, allows you to shop for the best odds.

Read the key terms and conditions for each of these sportsbook promos. There’s nothing to stop you claiming all the offers, although we recommend taking them one at a time. 

Some of the betting welcome bonuses will require you to enter betting promo codes.

Caitlin Clark and the Indiana Fever will try to overcome a Game 1 loss to the Connecticut Sun on Tuesday. If you want to put some action on the game, there are no shortage of market available when betting on the WNBA playoffs. You can place a wager on the moneyline, point spread, and player props like total rebounds.

Compare odds across WNBA betting sites before placing your bets: