Validate the first-year mix, the launch spend, and the cash cushion before you commit to the trailer and interior build-out. This model only works if bookings, staffing, and reserves all hold through Month 38 break-even.
1Year 1 mix120 / 150 / 2,400Confirm you can book 120 corporate events, 150 private parties, and 2,400 public tickets in the first operating year before you buy the $85K trailer or start the $45K build-out.
2Launch capex$211KCheck that deposits and pre-sales can support the full $211K launch capex plan, since the trailer, build-out, tech, and inventory hit before revenue scales.
3Fixed load$22.2K/moVerify the business can carry about $22.2K a month of fixed cost, including $1.2K insurance, because that burn keeps running even when event volume slows.
4Year 1 CM69%Hold replacement spend near 8% for props, 5% for technology, 12% for fuel, and 6% for marketing in Year 1, or the 69% contribution margin will slip before fixed costs are covered.
5Service pace2.0 FTETest setup, teardown, reset, and drive time before locking in two Game Master FTEs, because the event cycle has to support the schedule without service delays.
6Cash floor$496KKeep enough cash for the launch dip, since breakeven lands in Month 38 and minimum cash bottoms at $496K in Month 48.