Trampoline parks collectively generated about $2.5 billion globally in 2024 and are projected to reach $3.7 billion by 2030 at roughly 7.1% CAGR. In the U.S., franchise parks average $1.8–$3.5 million per location versus $0.9–$2.1 million for independents of similar size. The gap is not trampolines — it is utilization, ancillary spend, and brand-driven repeat visits.
What Actually Drives Profit
Altitude and other operators point to the same four levers:
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Utilization by daypart. A park's inventory is jump-hours. Weekday 10am–3pm is school groups and toddlers; 3pm–7pm is after-school; evenings and weekends are parties. Parks that program each daypart separately — toddler time, fitness classes, corporate events — fill the troughs that kill margin.
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Private events. Birthday parties are 35–45% of revenue at healthy parks. A party for 15 at $350–$500 plus add-on food and socks converts a single hour of capacity into 3× walk-in yield.
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Ancillary and membership. Socks, food and beverage, arcade, and monthly memberships (unlimited jump) smooth seasonality. Members visit 3–4× monthly and generate predictable deferred revenue, but underpricing membership at $20/month cannibalizes party and walk-in demand.
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Franchise vs. independent economics. Franchises benefit from centralized marketing, loyalty apps, and group purchasing on trampolines and foam — but pay 5–7% royalties plus marketing fees. Independents keep the margin but must build the marketing engine themselves.
The Cost Structure to Model
- Capital: Trampoline courts, foam pits, dodgeball, ninja/warrior courses, climbing, and arcade. A 20,000 sq ft park runs $1.2–$2.5M all-in; larger indoor amusement hybrids with trampolines as one attraction can exceed $4M.
- Labor: Court monitors are a safety requirement — typically one per 20–30 jumpers — plus front desk, party hosts, and maintenance. Labor is 28–34% of revenue at efficient parks.
- Insurance: General liability for trampoline parks is among the highest in family entertainment, with waivers required and claims history closely underwritten. Budget 2–4% of revenue and expect annual increases.
- Maintenance: Springs, mats, padding, and socks wear. Capex reserve of 3–5% of revenue is standard.
Online ticket booking — now the majority of sales — reduces front-desk labor but adds processor fees and no-show management.
The Break-Even Math
A park doing 1,500 visitors per week at $22 average ticket yields ~$33,000/week or ~$1.7M/year in jump revenue alone. At 60% gross margin on jump and 70–75% on ancillary, break-even is typically 900–1,100 visitors per week. The parks that miss it are usually under-programmed midweek, not underpriced on weekends.
Run sensitivity on three variables: visitors per week, party mix, and insurance renewal. A 10% visitor drop and a 15% insurance hike together erase EBITDA at many independents — which is exactly why the franchise marketing engine matters.
Bookkeeping That Keeps You Airborne
- Deferred revenue for parties and memberships. Party deposits credited to
Liabilities:Unearned:Parties, released on event date; memberships released monthly. - Waivers reconciled to tickets. Every jump ticket should have a signed waiver (or parent waiver for minors). A gap is an insurance and liability finding.
- Socks and concessions tracked separately.
Income:Ancillary:SocksandIncome:Ancillary:Concessionsreveal the attach rate that drives margin.
In Beancount, post daily jump revenue with explicit visitor counts so contribution per jumper is visible — not just top-line revenue.
Simplify Your Financial Management
Trampoline parks are high-fixed-cost, high-liability businesses where Tuesday matters as much as Saturday. Beancount.io keeps jump, party, and ancillary revenue, deferred memberships, and capex reserves in version-controlled plain text — so your busiest week never hides your slowest one. Get started for free and keep every jump profitable.