Back to the Classic site Switch Back To Our Classic Website
First slide First slide

Insure Your Bets Against Madness

You’ve scored Free Insurance on your March Madness bets at BetOnline.

BetOnline delivers the best betting experience with the largest bonuses, a massive bracket, and the widest variety of options for betting The Big Dance.

Now, you can have your bets insured against tough losses too.

$100 Overtime Insurance

Don’t worry about your Under bet if the game goes into Overtime; you’ve got Free Insurance.

Opt-in this special March Madness Promo. If your Under bet was winning at the end of regulation but loses in Overtime, we’ll refund your wager for the full amount, up to $100.

Bracket Buster Refund

Get a refund on your spread bet if a Top 3 seed is upset on the first weekend.

Opt-in for this special March Madness Promo. Then wager on a Top 3 seed to cover the spread in its Round 1 and/or Round 2 games of the tournament. If that team loses outright, we’ll refund your wager for the full amount up to $100.

Opt In For Your Promos

* Note: Email address or username must be associated with a BetOnline account to be eligible for this promotion.


Congratulations, You have been registered.