Use the bet365 bonus code WEEK365 to create a new account and score one of two new user offers for Thursday's MLB and WNBA games. Click here to get up and running with your new account and secure a $150 bonus offer or a $1,000 first bet safety net.MLB's Thursday slate is abbreviated, but you will still have several chances to activate either offer. Take advantage of either of these offers for games like Mets-Orioles, Mariners-Yankees, Rays-Red Sox and more. The Lynx-Sparks and Aces-Mystics matchups in the WNBA also provide new users with chances to activate the offer they prefer.Sign up for a new account today to maximize the benefits of these offers as well as other in-app promos and boosts.Bet365 Bonus Code WEEK365 for MLB, WNBA Bet365 Bonus Code New User Offer Bet $5, get $150 Bonus OR $1,000 first bet safety net In-App Promos MLB Instant Payout, MLB Daily Lineups, Soccer Free-To-Play Game, etc. Terms and Conditions New Customers - 21+ in Eligible States Bonus Last Verified On July 10, 2025 Information Confirmed By All you have to do to activate the $150 bonus offer is place a $5 wager on any game. The outcome of that wager does not matter, and you will receive your bonus bets before your initial bet even settles.For example, if you are a big Mets fan, you could put $5 on them to beat the Orioles on Thursday and instantly get your $150 in bonus bets to use on any other market. Any $5 bet will secure your bonuses. So, you could opt for a prop bet to activate this offer. For example, you could bet on Napheesa Collier to score a certain number of points against the Sparks and secure the $150 in bonus bets that way.If you prefer the more aggressive $1,000 first bet opportunity, you will be able to wager up to that amount and get your stake back if you lose. So, you could bet something like $800 on the Mets to beat the Orioles. If your bet wins, you will get a large payout. If your bet loses, you will get your $800 stake back in the form of a bonus refund.In-App Opportunities For July 10 MarketsSecure several in-app opportunities when you get up and running with your new bet365 account. You can claim parlay profit boosts for MLB games, WNBA games, soccer, tennis, golf and more sports happening throughout the sports calendar.You can also take advantage of pre-made parlays that have boosted odds within the bet365 app. Just go to specific sport's page to view any trending options, or go to an individual game that interests you to find a same game parlay that has boosted odds.How to Register With bet365 Bonus Code WEEK365Claim this new user offer by clicking here and creating a new account with the bonus code WEEK365. Then, just provide basic personal information to complete your account. This will include your name, age, address and more.The next step is to make an initial deposit with a secure payment method, like a credit card, debit card, PayPal account, etc. The deposit should cover your first wager with bet365.Any bonus bets you receive with either offer will be valid for one week before expiring from your account.Newsweek may earn an affiliate commission if you sign up through the links in this article. See the sportsbook operator's terms and conditions for important details. Sports betting operators have no influence over newsroom coverage.