I Assume you didn't read the rules of March Madness. They have already said on the rules A- "The player who correctly predicts the outcome of all the 63 March Madness matches will get a $1,000,000 Cash Prize", B- "In case more than one player has predicted all matches correctly, the $1,000,000 will be shared equally among all qualifying players."
Rules no 2.
- Players will be awarded with 1 point for each correct prediction on the Leaderboard
- The users finishing in the Top 100 places will qualify for Leaderboard Cash Prizes from the $50,000 Prize Pool
- Leaderboard prizes will be between $5 and $20,000
- In case of equal points, the prize pool for the corresponding prize bracket will be shared equally among all players qualifying for the prize with dead heat rules