100% Free
No purchase required to compete.
Make sides and totals picks throughout March Mania, stack sharp results round after round, and compete for $6,000 in prize money plus a Las Vegas trip for first place.
100% Free
No purchase required to compete.
$6,000
Cash prizes across top finishers.
Vegas Trip
First place also earns a trip to Las Vegas.
Sides + Totals
Tournament picks made throughout March Mania.
Bettors
Designed for sharp, consistent handicapping.
March 15th - April 6th
NCAA Tournament contest window.
The only contest that rewards real sports betting prowess. Anyone can pick a winner but can you pick against the spread?
Entrants make picks on sides and totals throughout the NCAA Tournament, turning every round into a fresh betting decision. The edge comes from reading the number correctly, managing risk, and staying sharp as the tournament evolves.
A strong showing over multiple rounds is a better test of handicapping than one lucky bracket. This format rewards disciplined bettors who can identify value, avoid bad guesses, and keep producing under tournament pressure.
The tone is sharper, the format is smarter, and the contest feels closer to the way bettors actually think. If you care about matchups, market movement, and execution, this is your lane.
It captures the energy of March Mania without turning the whole experience into a coin flip.
You are not buried because one future upset wrecked your path on day one.
Sharp selections made across the tournament create room for skill to show up.
Free entry keeps the barrier low while the format keeps the standard high.
The structure is simple. The edge comes from how well you pick once the tournament starts moving.
Claim your spot without a buy-in and get ready before the tournament tips.
Select betting-focused tournament plays instead of filling out a traditional bracket.
Strong picks and steady performance throughout March Mania separate you from the field.
Each round gives you another opportunity to gain ground and prove your handicap.
Top finishers earn a share of the prize pool, and first place adds a Las Vegas trip.
$6,000 in total prizes, plus a Las Vegas trip for two, gives this contest a real finish line from opening round through title game.
Details: The grand prize winner includes round-trip flights for two to/from Las Vegas, a two-night stay at Circa Resort & Casino, and a Circa Stadium Swim full-day lower day bed for two.
1st Half Winner: Includes score of rounds one and two.
2nd Half Winner: Includes score of rounds three through six.
All prizes are DOUBLED by signing up here for an EdgeBoost account and using the promo code VSiN.
Registration for the 2026 VSiN March Betting Challenge presented by ProphetX and EdgeBoost shall begin on Sunday, March 15 by accessing the VSiN.com web site and following the rules and procedures outlined on the 2026 VSiN March Betting Challenge presented by ProphetX and EdgeBoost page.
The Spreads and Over/Under on each Tournament game will be supplied by the Circa Sports Book of Las Vegas, Nevada, or another source designated by VSiN. Participants will make their selections on the 2026 VSiN March Betting Challenge presented by ProphetX and EdgeBoost pages available only on VSiN.com.
All selections for a contest round must be entered 10 minutes before the first game is scheduled to start.
Selections LOCK 5 minutes after being entered and can't be changed.
Participants will earn points based on correct picks of teams covering the Spread or games going Over or Under the Total. For the purpose of this contest, a push will be scored as an incorrect pick.
20 picks on Spread or Over/Under. 1 point per correct pick or push.
10 picks on Spread or Over/Under. 1 point per correct pick or push.
5 picks on Spread or Over/Under. 2 points per correct pick or push.
4 picks on Spread or Over/Under. 2 points per correct pick or push.
3 picks on Spread or Over/Under. 3 points per correct pick or push.
2 picks on Spread and Over/Under. 3 points per correct pick or push.
At the conclusion of the Tournament, Participants' scores will be calculated and the Grand Prize will be awarded to the top-scoring Participant.
Most Points Championship, Most Points Final Four, Most Points Round of 8, Most Points Round of 16, Most Points Round of 32, Most Points Round of 64, Action Points, Random Drawing.
Key contest details for entrants before the tournament tips.
Yes. There is no entry fee. Visitors can join the contest and compete for prizes at no cost.
You make picks on sides and totals throughout March Mania rather than filling out a full bracket in advance.
No. This is a betting-focused contest format designed around game-by-game tournament selections.
It is built for sports bettors, handicappers, and competitive fans who want a sharper March Mania format.
The contest features $6,000 in total prize money, and the top finisher also earns a trip to Las Vegas for two.
Complete rules, eligibility details, scoring, and prize structure are available here: Official Rules.