Bar Trivia Cost and Break-Even Calculator

Put in what a trivia night actually costs you each week and this tool works out the added sales you need to cover it, what that means per player, and what it looks like over a month and a year. There are no industry averages here — every figure comes from your own numbers or from a default you can change.

Your weekly costs

What you pay the provider or the host for one night.

Gift cards, bar tabs or merchandise you fund yourself.

Extra staff hours you would not otherwise pay. Leave at zero if the night is covered by the shift you already scheduled.

Paid social, print, signage or anything else spent on filling the room.

Answer sheets, pens, replacement batteries.

The cost to you of any trivia-night drink or food special.

Your venue economics

The share of each additional dollar of sales left after the direct cost of what you sold. Food-led venues run lower than drink-led venues. Use your own figure — 70 is only a starting default.

People in the room for the game, not teams.

Optional. Leave at zero if you only want the break-even figure.

What the night has to return

—total incremental weekly cost
—break-even added sales
—added sales per player

What this means

Week, month and year

Period Incremental cost Break-even added sales

Monthly uses 4.33 weeks, which is 52 divided by 12 — the true monthly average rather than four. Annual uses 52 weeks.

How much the margin assumption matters

Contribution margin Break-even added sales Per player

Weekly cost is held fixed and only the margin changes. The highlighted row is the one closest to the margin you entered. If you are not confident in your margin figure, this table shows you the size of the error that follows.

Optional: track an eight-week pilot

Leave this blank until you run the night. Fill a row each week and the tool works out whether the night covered its own cost. Rows with no event-window sales figure are ignored, so partial data is fine.

Week Players Event-window sales Baseline sales Event cost Incremental sales Contribution Result after cost

How the math works

  • Total incremental weekly cost = the six cost figures added together. Only include costs you would not carry if the night did not run.
  • Contribution margin is the share of an additional sales dollar left after the direct cost of the item sold. It is not gross profit for the whole business and it is not your net margin. You should use your own figure.
  • Break-even added sales = total incremental weekly cost divided by the contribution margin expressed as a decimal. At a 70 percent margin, every dollar of added sales contributes 70 cents, so covering a dollar of cost takes about a dollar and forty-three cents of sales.
  • Added sales per player = break-even added sales divided by expected players. It is the extra spend per head the night has to generate, on top of what those people would have spent anyway.
  • Pilot columns. Incremental sales = event-window sales minus baseline sales. Contribution = incremental sales times your margin. Result after cost = contribution minus that week’s event cost. A positive result means the night paid for itself that week.

A note on what this tool assumes

The only fixed numbers in here are 4.33 weeks per month and 52 weeks per year. Everything else is a figure you typed or a default sitting in a field you can edit. We deliberately do not publish a typical trivia fee, a typical margin or a typical attendance figure, because the spread between a 40-seat neighbourhood bar and a 250-seat brewery is so wide that any single number would be wrong for most of the people reading it.

This is a planning estimate, not accounting. Baseline sales in particular are hard to pin down: the same night can vary by a third for reasons that have nothing to do with trivia, which is why a pilot is judged over six to eight weeks rather than one.

Related reading: How Much Does Bar Trivia Cost? · Complete Guide to Running Trivia at a Bar or Restaurant · Trivia Resources

Trivia Warehouse writes the weekly question packets and prints the answer sheets that sit in the equipment and supplies line above — see trivia questions.