The auction is live.
Your league is waiting.
Run real-time Calcutta auctions for March Madness, NFL Playoffs, and more — no spreadsheets required.
🏀 East Region #1 Seed
⏱ 0:15
$85
mike_j
$85
How It Works
Create
Pick your event, set your rules, invite your friends.
Auction
Bid on teams in real-time with your league.
Compete
Track your standings, payouts, and bragging rights.
Real-Time Live Auctions
Bid head-to-head with your league in a live auction room. Countdown timers, instant bid updates, and built-in chat — all in real time.
Automated Payouts & Rules
Set bid increments, tax brackets, and payout structures. The platform handles the math so you don't have to.
Track Every Matchup
Follow your teams through the bracket with your owned slots highlighted. See at a glance who's still alive and who's heading home.
Your League at a Glance
See your portfolio at a glance — league status, your teams, who they play next, and whether they're still alive. Everything you need, front and center.
Ready to run your Calcutta?
Create a league in minutes. Invite your friends. Auction night awaits.
Create a League →