CalcuttaCalc

Your first calcutta: a night-of checklist

The other guides on this site teach the theory — formats, payouts, syndicates, doctrine. This one is the piece of paper you actually carry on the night: who does what, what happens when, what you say from the block, and the two checks that prove the money before anyone reaches for a wallet.

A first calcutta fails in predictable places, and none of them are the auction. The auctioneer can be nervous, the bidding can be thin, the jokes can miss — the night survives all of it. What it doesn't survive is a rule announced after it mattered, a hammer price nobody wrote down, or a settle-up sheet that doesn't balance at midnight. Every item on this checklist exists to prevent one of those three deaths.

The week before

Night of: the timeline

What you say from the block

Steal this and fill in your numbers: "Before the first lot, four things. One — the pot pays three places, fifty, thirty, twenty, with a ten percent cut to the arena fund, all computed off the gross pot. Two — minimum bid is fifty dollars, and every sale is final when the hammer falls, with payment due to the clerk tonight. Three — if a team scratches before it competes, that sale is void, the buyer is made whole, and the pot shrinks; after it competes, the sale stands. Four — this is a private, social auction among us: the app keeps score, people settle up in person, and I'm the one accountable for keeping it friendly and legal. Questions now, not at midnight."

The two checks that prove the sheet

Run these before announcing a single payout. Together they catch essentially every clerking error a calcutta can produce, using the reference event these guides share — a twelve-team ranch rodeo, $2,400 pot, 50/30/20:

Check one: the pot check

The sum of the recorded hammer prices must equal the announced pot. Twelve lots whose hammers sum to $2,400 means a $2,400 pot — if the app says $2,400 and the paper backup says $2,350, a hammer went unrecorded, and you find it now, not after the payouts are read.

Check two: the payout check

The payouts must sum back to the pot, less any announced cut. At 50/30/20 with no cut: $1,200 + $720 + $480 = $2,400. With the 10% cut from the script above: cut = $240, places pay $1,080 + $648 + $432 = $2,160, and $2,160 + $240 = $2,400. Every dollar in is a dollar accounted for — this is the same conservation rule every guide on this site keeps returning to, because it's the whole integrity of the format.

Then read the results theatrically — third place first, champion last — and move straight to settlement while the room is still assembled: who owes what, who collects what, positions and syndicate shares line by line, exactly as worked in settling up. The app's settlement sheet is designed to be read aloud and checked by the people in it. If a buyer can't cover their hammer after all — the failure mode with its own page — apply the announced remedy calmly and in the open.

First-timer mistakes, ranked by how often they happen

CalcuttaCalc is not a betting service, and it can't be used as one. Operating real-money wagering through an app requires gambling licenses — we don't have them and the app is built so it never needs them: it cannot take, hold, move, or pay out money. It's a scorekeeper for private social auctions; whatever stakes exist live entirely between you and your group, offline. Social wagering laws vary by state and country — the organizer is responsible for keeping the game legal where they live. For participants 21+. If gambling stops being fun, call or text 1-800-GAMBLER.

Set up your first event in the app