The player you bet on didn’t participate.There are a few key reasons a bet may be voided by FanDuel: If one of the bets in your parlay is voided, it’s as if that bet never happened. What is a Voided Bet on FanDuel?Ī voided bet on FanDuel simply means that bet is canceled and invalidated. So what exactly does “void” mean when it comes to FanDuel parlays? Here’s a complete guide to understanding voided bets on FanDuel. Placing parlay bets on FanDuel can lead to some big payouts, but nothing is more frustrating than seeing one of your bets get voided.