Saturday college basketball betting is focused on conference tournaments in the ACC, Big 12, Big Ten, SEC and Big East, and using the Caesars Sportsbook promo code PLAYRACEDYW will help Caesars bettors double their winnings throughout the games.  The deal works by gifting 10 100% profit boost tokens to any first-time Caesars bettor who wagers at least $1 on their choice of a college basketball matchup or any valid Caesars market. Below, we details how to redeem the welcome offer.     Caesars NCAAB promo: How to claim your bonus Caesars Sportsbook is part of the major operators that lead the American sports betting market, particularly during the frenzied period of March Madness. As robust as the sportsbook is, it is still extremely user-friendly. That can be seen by the Caesars promo code PLAYRACEDYW, which doubles users’ winnings on up to 10 winning bets. The profit boost tokens will be assigned as soon as the customer creates their account and submits their first bet worth at least $1. Note that the tokens must be assigned to wagers before they are submitted. Follow these steps to redeem the offer and double your winnings for up to 10 bets. > Click our Caesars Sportsbook bonus code link and tap “Bet Now” > Enter the requested information when appropriate > Enter Caesars promo code PLAYRACEDYW > Submit your first deposit > Bet at least $1 on any college basketball conference tournament matchup or any valid Caesars market   Once a user has checked off these boxes, they will find the 10 100% profit boost tokens in their account. These can be used on any valid bets in the Caesars menu. Profit boosts can be added to any bet up to $25. They must be used within two weeks of dissemination or else they will expire. Click any of our Caesars links to read the complete terms and conditions.  Saturday conference tournament preview Selection Sunday is just over 24 hours away. That means bettors are entering their final hours to prognosticate where their favorite team will land and get a jump-start on filling out their “perfect” brackets.  Duke is no longer favored in odds to win March Madness following an injury to star freshman Cooper Flagg, though odds will continue to evolve depending on the weekend’s results in the conference tournaments.  Saturday’s action will begin around lunch and finish late in the evening. Here’s a look at what’s in store for the high-major conference tourneys.  Big Ten semifinals: 1 p.m. and 3:30 p.m. ET on CBS and Paramount+ SEC semifinals: 1 p.m. and 3:30 p.m. ET on ESPN Big 12 championship: 6 p.m. on ESPN and ESPN+ Big East Championship: 6:30 p.m. on FOX ACC championship: 8:30 p.m. on ESPN   Check our betting odds page for the latest game point spreads, moneylines and totals. Anyone who redeems the Caesars promo code PLAYRACEDYW can use their bonus bets on any of the Saturday college basketball conference championships. Returning Caesars customers also have an array of promotional opportunities to choose from, including: Road to the Alamo: Bet $10+ parlays for a shot at winning tickets to the national semifinal game Profit boosts: Get better odds and better payouts for your favorite bets Refer-a-friend: Receive $50 in bonus bets every time a friend signs up for Caesars using your referral code