March Mayhem Comeback Double: $100 Extra If Your Team Comes Back From Behind

By Jake McEvoy

25 Mar 2026

Jake McEvoy 25 Mar 2026

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Place a qualifying NCAA bet with Roobet during March Mayhem.
Double your winnings up to $100 if your team comes back to win after trailing at halftime.
Offer ends on April 7, 2026; conditions apply.

March Mayhem Comeback Double - $100 Extra on NCAA Bets
Taking Advantage of This Offer
March Mayhem Comeback Double T&Cs

Place qualifying NCAA bets during March Mayhem, and if your team is losing at halftime but goes on to win, you will earn double your winnings up to $100.

March Mayhem Comeback Double - $100 Extra on NCAA Bets

Usually, we see promotions that work more like “insurance”, where you earn a refund or Free Bet if your team is winning but goes on to lose. The March Mayhem Comeback Double works in the opposite way, and we’re impressed.

If your qualifying NCAA bet is losing at halftime but goes on to win, Roobet will double your winnings up to $100.

If you don’t already have a Roobet account, then now is the time to change that, given that this campaign is exclusive to the platform. If you need to create an account, don’t forget about our Roobet referral code, MAXBONUS.

Taking Advantage of This Offer

To make the most of this Roobet basketball offer, you need to place a qualifying wager and see if your selection comes back from a losing position after halftime.

Bet at least $10 on a March Mayhem pre-match single ‘Winner’ market with odds of at least 1.50.

Get double your winnings, up to $100, if your selection is losing at halftime but goes on to win the match.

This offer is valid until the end of March Mayhem on Tuesday the 7th of April 2026.

March Mayhem Comeback Double T&Cs

Here are the promotional terms and conditions that you need to be aware of if you are hoping to take advantage of this generous offer from Roobet:

Promotion valid from the 16th of March at 00:01 UTC until the 7th of April 2026 at 23:59 UTC.
Minimum bet of $10 with odds of 1.5 or higher required for eligibility.
Only single pre-match bets on the "Winner" market for NCAA March Madness games qualify.
Your bet must be placed before the start of the game and cannot be cashed out to qualify.
Free bet matching and doubling up to $100 will be credited if your bet is losing at halftime but wins the game.
Only the first qualifying bet on each NCAA game is eligible for the promotion.
Free bets will be credited within 3 full business days after the match ends.
Free bets are given in USD and can only be used when USD is selected as your currency.
The promotion is subject to Roobet's Bonus and Promotion Policy and Free Bet conditions.