Operator guide — August 2026
Revenue Per Square Metre: Comparing Two Attractions
Purchase price is paid once. Floor area is paid every month, for the length of the lease. The metric that makes two different attractions comparable, and the four inputs needed to calculate it.
Two attractions land on the desk with two quotes. The first costs twice the second. Almost every operator asks whether the first is worth twice the second, and that is almost always the wrong question — because it ignores the resource the venue holds in fixed, non-renewable supply, which is floor area.
Purchase price is paid once. Floor area is paid every month, for the length of the lease, regardless of what sits on it. An attraction that costs less but occupies three times the space is not cheaper. It is more expensive, with the bill spread across ten years rather than concentrated at signing.
Revenue per square metre is the metric that makes two dissimilar attractions comparable. This piece covers how it is calculated, which inputs it needs, where those inputs already exist in your systems, and — equally important — where the method stops working.
Why purchase-price comparison misleads
Purchase price answers one question: how much capital must be committed. That matters for the funding plan and for the conversation with the bank. It says nothing about output per unit of scarce resource.
In an operating entertainment venue the scarce resource is rarely capital. It is covered floor area — already leased, already heated, already insured, already sitting in fixed costs. Every square metre assigned to an attraction is a square metre taken from another one, from food and beverage, or from storage that was actually needed.
From which follows a counter-intuitive operating principle: the decision is not which attraction earns more, but which attraction earns more per square metre occupied. Those are two different rankings, and they invert more often than operators expect.
The formula, and what actually belongs in it
In its base form the metric is a division:
Revenue per square metre = attributable annual revenue ÷ commercial floor area occupied
Expressed as currency per square metre per year — the same construct as RevPAS in hospitality and revenue density in retail. Both sides of the fraction, however, are routinely miscalculated, and both in the same direction: understated. The result looks precise and is not.
The numerator is not just admissions. An attraction generates three flows: direct session revenue, induced revenue on other lines — typically food and beverage, because a group that stays longer spends more — and draw revenue, meaning guests who came for that attraction and bought something else. Counting only the first systematically understates social and group attractions, which are precisely the ones that extend dwell time.
The denominator is not the play area. It is all the floor area the attraction removes from the rest of the venue: operating zone, service zones, and safety margins. On this point the technical specification and the P&L tell different stories, and the P&L is the one to trust.
The four inputs, and where they already live
All four numbers exist in systems you already run. None requires an external study.
| Input | What it measures | Where to find it | Common error |
|---|---|---|---|
| Direct annual revenue | Takings from the attraction alone | POS, by revenue centre | Including ramp-up months in the average |
| Induced revenue | Additional spend by its guests | Tickets spanning multiple revenue centres in one visit | Ignoring it entirely, or attributing all of it |
| Commercial floor area | Operating + service + safety margin | Floor plan, not spec sheet | Using the nominal arena dimension |
| Sellable hours per year | Hours genuinely bookable, not opening hours | Booking calendar | Conflating opening with sellable |
That last row flips the result more often than any other. An attraction viable only for groups of eight has many opening hours and few sellable ones, because demand for eight-person groups clusters into narrow bands. Annual revenue per square metre absorbs this automatically. Revenue per session does not, which is why per-session comparisons flatter large-format attractions.
Real footprint: why the spec sheet understates
Product sheets quote the operating area. The venue pays for commercial area, which is a different figure comprising at least four zones.
The operating zone is where the activity happens. The safety margin is the perimeter band between that zone and any wall, column or fixture — specified at 50 cm on every side for Vortex Play VR arenas, and not negotiable, because it absorbs the momentum of a participant moving without sight of the physical room. The staging zone is where the group is briefed and equipped; it is an active operational area rather than a waiting room, and when it is not designed in it colonises a corridor. Back of house covers the operator station, charging, storage and circulation.
As a pre-feasibility estimate, commercial area runs at roughly 1.3 to 1.5 times the operating area for compact attractions with light staging, and higher for formats requiring lengthy kitting or briefing. Treat that as a planning heuristic rather than a standard: verify it against the actual floor plan, where structural constraints and egress routes move the multiplier in both directions.
Applied comparison: floor area per simultaneous player
Before revenue can be compared, capacity has to be. The indicator that makes dissimilar attractions comparable is floor area required per simultaneous player, and it is fully derivable from published specifications, so it needs no estimation.
| Configuration | Floor area | Simultaneous players | sqm per player |
|---|---|---|---|
| VR arena 5×5 | 25 sqm | up to 6 | ~4.2 |
| VR arena 8×8 | 64 sqm | up to 12 | ~5.3 |
| VR arena 6×6 | 36 sqm | up to 6 | ~6.0 |
| VR arena 6×9 | 54 sqm | up to 8 | ~6.8 |
| VR arena 10×10 | 100 sqm | up to 12 | ~8.3 |
| Traditional laser tag | 200–400 sqm | 10–20 (estimate) | ~10–40 |
Arena configurations from the Arena VR specification. Laser tag floor area as stated in VR arena versus laser tag; the simultaneous-player range for laser tag is a planning estimate and varies considerably by installation.
Two non-obvious readings fall out of this table. First: larger is not more efficient. The 10×10 has the worst per-player ratio in the entire VR range, because 12 simultaneous players are already reached at 8×8. The 10×10 justifies itself through the ability to run as two independent 5×5 arenas — that is, through parallel sessions, not through capacity per session.
Second, efficiency does not order monotonically against size. The 5×5 is the most efficient in the strict sense, but it serves small groups, and small groups carry lower revenue per session. Which is exactly why the metric has to be carried through to revenue rather than stopped at capacity — capacity efficiency and revenue efficiency are not the same ranking.
Where the method breaks down
An indicator pushed beyond its domain produces worse decisions than intuition. Three limits are worth stating explicitly.
It does not capture the draw effect. An attraction can post a mediocre revenue per square metre and still be the reason the venue receives bookings at all. Across the Vortex Play network, the largest measured effect at one bowling site was indirect rather than direct: the owner reports roughly twenty per cent more traffic on the lanes, generated by groups who arrived for VR and stayed for bowling. That value does not appear in the arena's own revenue per square metre, and it is real.
It does not capture seasonality. Two attractions with identical annual figures can have opposing monthly profiles. The one that produces when the rest of the venue is idle is worth more, because it covers fixed costs that would otherwise go uncovered. The annual figure conceals this entirely; the metric has to be read by quarter to surface it.
It does not capture content lifespan. An attraction whose appeal is exhausted in eighteen months and one that refreshes over time post the same revenue per square metre in year one and diverge sharply by year three. This is why content rotation belongs in the evaluation of the attraction itself rather than being treated as an accessory — the refresh rate is a determinant of the metric's trajectory, not a feature.
Used correctly, then, the metric is a first filter rather than a verdict. It quickly eliminates options that do not stand up against available floor area, and leaves the surviving options to qualitative judgement.
Frequently Asked Questions
How is revenue per square metre for an attraction calculated?
Divide attributable annual revenue by the commercial floor area the attraction occupies, giving a figure in currency per square metre per year. Attributable revenue includes direct takings plus induced spend on other lines, typically food and beverage. Floor area includes the operating zone, safety margins, staging and back of house, not the nominal dimension quoted on the specification sheet.
Why is comparing purchase prices insufficient?
Purchase price is paid once; floor area is paid monthly for the length of the lease. A cheaper attraction occupying three times the space carries a higher total cost, spread over time rather than concentrated at signing. In an operating venue, capital is rarely the binding constraint. Floor area is.
How much should be added to play area to get real footprint?
As a pre-feasibility estimate, commercial area runs at roughly 1.3 to 1.5 times operating area for compact attractions, and higher for formats with extended kitting or briefing. Account for the perimeter safety margin, 50 cm per side for Vortex Play VR arenas, plus staging and back of house. Verify against the floor plan rather than the spec sheet.
Does a larger arena always deliver better revenue per square metre?
No, and the VR arena range demonstrates it. The 8x8 configuration already reaches 12 simultaneous players; the 10x10 adds floor area without adding capacity, so the per-player ratio worsens. The larger format earns its place through the ability to operate as two independent arenas in parallel, meaning concurrent sessions rather than capacity per session.
How is induced revenue attributed to a single attraction?
Isolate tickets containing multiple revenue centres within one visit, then compare average spend for guests who used the attraction against those who did not. The difference is a defensible estimate of induced revenue. It is an approximation and should be labelled as one, but it is substantially more accurate than omitting the line entirely, which is the most common error.
Is revenue per square metre enough to choose an attraction?
No. It is a first filter, not a verdict. It does not measure the draw effect on other attractions, the seasonality profile, or how long the appeal lasts. Pair it with a quarterly reading and an assessment of content lifespan before committing.
Next step: running the calculation on your venue
The method is reproducible from data already sitting in your POS. Where most operators stall is not the arithmetic, it is estimating expected revenue for an attraction not yet installed.
This calculation is the third of the four levers set out in the guide to increasing entertainment venue revenue, which also fixes the order in which they should be pulled. The variant for sports-led venues is in how to increase bowling alley revenue, while what a VR arena earns reports actual revenue from operating sites.
Next step
For an assessment of your venue, write to [email protected] with the floor plan and your current utilisation figures.