Indoor Mini Golf Break-Even: $53K Monthly Revenue Plan

Fixed costs $49.2K/mo Overhead base

Contribution margin 79% After variable spend

Break-even revenue $750K Year 1 target

Break-even timing Month 13 Payback point

Break-even calculator

Test whether monthly revenue covers variable costs and the fixed cost base for an indoor mini golf facility.

Lean Base Full

Monthly revenue Revenue sets the margin available to cover fixed costs. $ Lower sales Higher sales Variable expenses Use costs that rise with sales, like payment fees and sales-linked inventory. $ Lower costs Higher costs

Money available to cover fixed costs $57,069 $62,708 revenue - $5,639 variable expenses

Margin ratio

91%

Covers fixed costs

Yes

Fixed monthly costs This is the monthly cost base contribution margin has to cover. $ Lower overhead Higher overhead

Break-even chart Revenue Total costs

Which indoor mini golf expenses are fixed, and which move with sales?

Cost classification

Your break-even date lands in Month 13 only if the model separates rent, labor steps, and sales-linked spend cleanly. Misclassify one large line, and EBITDA can look safer than cash really is.

Expense	Cost	Break-Even Treatment	Common Mistake
Commercial Lease	Fixed	Use $12,000 per month in the first year, rising to $12,800 per month by Year 5.	Ignore lease escalation and overstate margin after Year 1.
General Manager	Fixed	Model one full-time role at a $75,000 first-year salary.	Treat owner coverage as free labor.
Utilities	Semi-variable	Start with the $2,500 monthly base, then watch traffic-linked usage as visits grow.	Treat higher guest volume as fully fixed.
Course Attendants	Semi-fixed	Staff in steps from 2.0 FTE in Year 1 to 4.0 FTE by Year 5.	Add payroll too early before traffic supports it.
Cafe Staff	Semi-fixed	Staff in steps from 2.0 FTE in Year 1 to 4.0 FTE by Year 5.	Staff for peak days all week.
Cafe Inventory Cost	Variable	Apply 6.0% to cafe sales in the first year, not to total revenue.	Apply cafe inventory expense to ticket sales.
Payment Processing Fees	Variable	Apply 2.5% to revenue in the first year.	Leave card fees out of the break-even model.
Marketing & Promotions	Variable	Apply 4.0% to revenue in the first year, then reduce with scale.	Treat launch demand as automatic.

How does break-even change across lean, base, and full operating cases for indoor mini golf?

Scenario table

Lean stays tight because rent and staffing absorb most of the margin. By Year 3 and Year 5, higher cafe and event sales lift fixed-cost coverage, so break-even risk falls and the cushion gets wider.

Planning assumptions only; actual traffic, spend, and staffing can move break-even up or down.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean launch case	$62.7k	$4.9k	$49.2k	92.3%	$2k	Break-even is thin, so small traffic dips matter.
Base operating case	$99k	$7.1k	$59.7k	92.8%	$262k	Coverage is stronger, but steady volume still matters.
Full event-led case	$138.6k	$9.0k	$69.1k	93.5%	$578k	Events and cafe sales create the widest cushion.

What breaks the break-even plan for an indoor mini golf venue?

Stress test

The base plan clears break-even, but the cushion gets thin fast if traffic softens or costs rise. A 10% revenue drop, a 10% fixed-cost bump, or a 3-point margin hit can each erase most of the room.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change.	$534k	$86k cushion	Base case clears the line, but the cushion is not wide.
Revenue shortfall	Traffic falls 10% from the base plan.	$534k	$28k cushion	Seasonal swings or slow party bookings can shrink the room fast.
Fixed-cost pressure	Fixed costs rise 10% from the base plan.	$587k	$40k cushion	Lease pressure or overstaffed weekdays push break-even higher.
Margin pressure	Contribution margin falls 3 points to 89.3%.	$551k	$76k cushion	Higher cleaning load or repair-heavy features squeeze contribution.
Combined pressure	Traffic falls 10%, fixed costs rise 10%, and margin falls 3 points.	$601k	$37k gap	When traffic, fixed cost, and margin all move, the model slips into deficit.

Can this indoor mini golf site clear break-even before you sign the lease and fund the build-out?

Founder checklist

Before you commit, prove the local traffic, staffing, and cash ramp can carry the model. If the site can’t get near the Year 1 visit plan and monthly break-even revenue, the Month 13 payback slips fast.

1Traffic proof27.5K visits

Verify local demand can support 27,500 Year 1 visits from adult, child, senior, and event guests, because traffic is the base case for every other line.

2Fixed stack$49.2K/mo

Check that lease, utilities, insurance, cleaning, software, security, admin, and wages stay inside about $49.2K a month before variable costs.

3Break-even$53.3K/mo

Here’s the quick math: about $590.6K of annual fixed costs against roughly 92.3% contribution margin points to about $53.3K in monthly break-even revenue.

4Event pre-sell1.5K guests

Pre-sell or test 1,500 event guests at $35 each before launch, since events add $52.5K of Year 1 revenue and help fill slower periods.

5Cafe ramp$150K

Confirm the cafe can hit $150K in Year 1 sales before full staffing, because it is the biggest add-on revenue stream in the model.

6Cash reserve$173K

Keep at least $173K of reserve cash through the opening ramp, because startup capex totals $790K and minimum cash lands in Month 13.