SI Sportsbook Three & Win Parlay Promo
Between Friday and Sunday every week, SI Sportsbook gives you the chance to win big on three different three-leg parlays. If your wager is a winner, add on another $20 in free bets!
Your parlay can be single game or multi
You can place a Three & Win parlay each day over the weekend, and can win that extra $20 each time if you keep winning. If you're feeling lucky than this is the promo for you.
How to Claim the SI Sportsbook Three & Win Promo
SI Sportsbook Three & Win
Win a $20 Free Bet if your 3-leg parlay wins
- Register with SI Sportsbook
- Wager $25+ on a parlay (3 legs, +300 odds or higher) between Friday and Sunday
- If that wins, earn $20 in free bets!
- Must be 21+ in eligible states
- Only won bets of $25 or more on a 3+ leg parlay qualify (odds of at least +300)
- Restricted to 1 FB per day between Friday and Sunday
- Free Bets cannot be split
- Free Bets expire after 7 days
Visit SI Sportsbook for full Terms and Conditions