Methodology & the ranking formula

Value for money (19%) and crowd & wait management (15%) are built from externally sourced numbers: published ticket and parking prices, attendance estimates, and all-ride annual mean wait times from Queue-Times.com. Thrill factor (33%) and family friendliness (33%) are editorial ratings assigned by judgement. Together the two editorial ratings carry 66% of the total weight. They are informed by ride specs, show schedules, accessibility provision and guest experience, but they are not derived from a single dataset. Every serious ranking has judgement in it; we disclose ours explicitly.

Because this index ranks all-round parks and weights rides heavily — thrill alone carries 33% of the total, and it is an editorial rating. Four kinds of park are affected. Purpose-built young-family parks: Legoland Billund Resort, whose thrill score of 6.4 is accurate rather than an error, since its four coasters are all family-scale with no launch, hyper or inverting ride. Show-driven parks: Puy du Fou, which runs almost no rides by design and is judged worldwide on its live productions. Heritage and garden parks: Tivoli Gardens, a 19th-century pleasure garden whose appeal is setting, gardens and music rather than ride count. Marine-life and animal parks: Ocean Park Hong Kong, and to a lesser degree Chimelong Ocean Kingdom and Disney's Animal Kingdom, where much of the day is spent on animal exhibits this index does not count as attractions. The specialisation allowance raises the lower of a park's thrill and family standings when the two differ substantially, which helps but cannot fully offset a third of the weighting. A second factor compounds it for some of them: Tivoli Gardens, Puy du Fou and Ocean Park Hong Kong have no public wait-time tracker coverage, so they receive the neutral crowd score — it neither helps nor hurts, but it leaves 15% of their total inert while other parks are genuinely scored on it. Finally, thrill ratings are assessed holistically and calibrated relative to the other parks in the index, so they cluster in a narrow band and differentiate less between mid-tier parks than the other factors do. All of these parks are excellent at what they set out to do; this is a stated limitation of the model rather than a judgement on them. If you are travelling with young children, or for shows, gardens or animals rather than coasters, read the family and value columns instead of the overall rank.

Each park's overall score is the weighted average of four criteria — thrill factor (33%), family friendliness (33%), value for money (19%) and crowd & wait management (15%) — rounded to one decimal. Thrill and family are editorial ratings; value and crowd are built from externally sourced data. Before weighting, each factor is standardised so all four have the same spread across the parks in the current index. A specialisation allowance then applies: not every park is attempting the same thing, so where a park's thrill and family standings differ substantially, the lower of the two is partially raised. That rule is applied identically in both directions and to all parks. Where a park lacks reliable public data for a criterion, it is scored conservatively rather than excluded.

Thrill is an editorial rating, not a formula. Height, speed and inversion counts can be measured, but they do not capture pacing, airtime, terrain or overall ride quality. The ratings are calibrated relative to the other parks in the index and kept in a deliberately narrow band (mostly 6.0–9.0) to avoid publishing a false sense of precision. That compression is an honest reflection of judgement uncertainty, but it also means thrill differentiates less between mid-tier parks than family, value or crowd scores do. The same score is used across the site, so no page shows an inflated or deflated version of it.

Value and crowd scores are built from published attendance figures, gate and parking prices, operator ride databases, and wait-time archives from Queue-Times.com. Records come from public record-tracking sources such as Guinness World Records and the Roller Coaster Database (RCDB). Thrill and family ratings are editorially assigned, informed by those same sources but ultimately set by judgement. Planning details (hours, ticket and pass pricing, transport, dining, accessibility) come from each park's official website. Nothing is independently verified by Amusement Park Ranker, and nothing is pay-to-place.

One basis is used for every park: the unweighted mean of the 2025 season average posted queue time across every tracked attraction in the park — an all-ride annual mean, not a headline-ride average. Source is Queue-Times.com. Virtual-queue duplicates and retired attractions are excluded, and so is any attraction in its first season, so a new-land opening surge never distorts a park's crowd score. The figure is a planning signal, not a live feed: expect longer queues on peak weekends and school holidays, and shorter ones at opening.

Most ranked parks have usable queue-tracker coverage. A small set — Tivoli Gardens, Nagashima Spa Land, Puy du Fou, Dreamworld, Universal Studios Singapore, Ocean Park Hong Kong, Fuji-Q Highland, Chimelong Ocean Kingdom, Warner Bros. Movie World and Lotte World — are marked not measured. Lotte World is excluded by our feed-quality screen: its tracker never reports any attraction averaging under 30 minutes, carousels and children's rides included, so it is publishing a nominal minimum rather than a measured queue. The rest have no public tracker data at all. Rather than invent or accept a figure, we leave the average wait blank for those parks and give them the neutral crowd score, which neither helps nor hurts their ranking. It is the same treatment applied to parks missing attendance figures. An honest gap is better than a made-up number, and you will never see a value on this site that is not a measurement.

The index is refreshed periodically rather than live. Every page carries a "Data last updated" note in the footer so you can see how current the figures are. Seasonal events list typical months because exact dates shift every year — always confirm dates and prices with the park before booking.

The index is a curated set of parks, not an open leaderboard. Because the thrill and family ratings are calibrated against the existing parks, a new entry cannot be added without recalibrating the whole set. A park also needs enough reliable public data across the externally sourced criteria to be scored fairly. Parks with thin review coverage, no published operating information or no clear peer position in the index are held back rather than guessed at. The list is reviewed with each refresh, but additions are deliberate and rare.

Yes — every park is scored on the same four criteria, so a mega-resort and a compact regional favorite can be compared on equal terms. Value for money weighs the effective cost of a day (published gate price plus parking) against the rides a visitor can realistically get through in a typical visit, at roughly three attractions an hour. It uses published figures plus a bounded lineup-quality multiplier (0.75–1.25) built only from externally verifiable counts — coasters by intensity tier, dark rides, marquee manufacturer installations and recorded park records, sourced on one basis for every park in the index. The multiplier is measured per counted attraction with a minimum denominator of eight, so a very small counted lineup regresses toward the average rather than topping the range. There is no editorial “notable ride” judgement anywhere in the calculation.

Please do. If a price, opening year, ride count, record or event date looks wrong, email us with the park name and a source and we'll check it against the next refresh.