Indoor Mini Golf ROI Calculator
Start with a quick estimate of visits, revenue and costs. For independent regular bays, VIP rooms, peak pricing and prepaid credit, switch to the detailed calculator.
Simple calculator selected. Each calculator keeps its own inputs when you switch; values are not automatically converted between the two models.
Illustrative figures are prefilled for testing. They are not industry averages or a revenue forecast. Replace them with your own figures.
How the calculation works
V = paid visits/day; D = operating days/month; T = ticket revenue/visit; A = extra spend/visit; E = monthly event revenue; F = fixed monthly costs; U = variable cost/visit; H = monthly direct event costs; I = setup investment; M = assessment months.
- Monthly paid visits N = V × D
- Ticket revenue = N × T; extra-spend revenue = N × A
- Monthly revenue R = N × (T + A) + E
- Monthly operating costs C = F + (N × U) + H
- Monthly operating cash surplus S = R − C; cash margin = S ÷ R × 100% (R > 0)
- Break-even paid visits/day = round up[max(0, (F + H − E) ÷ (D × (T + A − U)))], only if D > 0 and T + A − U > 0
- Simple payback in months = I ÷ S, only if I > 0 and S > 0
- Net cash over M months = (S × M) − I
- Cash ROI over M months = [((S × M) − I) ÷ I] × 100%, only if I > 0
Check the space and equipment behind your figures
Share your floor plan for a layout proposal, or request an equipment quote to replace your setup-cost assumption.
Your simple estimate is kept separately. Detailed inputs use their own editable examples.