Independent Theme Park Research

We measure what other park guides only guess at.

Original data and evidence-first analysis on how theme parks are actually built, priced, staffed, and cast — verified against primary sources, not press releases. No park affiliations, no sponsored content. Independently funded through the shop.

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55
rides cross-referenced for height requirements at Disney World & Universal Orlando
27
years of Disney & Universal park investment data tracked, 1998–present
16
Disney Princess films analyzed for voice casting, 1937–present
PRIMARY-SOURCE ANALYSIS
Structured research on how parks are built, run, and experienced.
◆ Investment Analysis · Disney & Universal
✓ Verified 2026
The Price of Wonder

Two decades of Disney and Universal park investment, inflation-adjusted. Coasters escalate, lands don't, and Epic Universe rewrites the scale.

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♫ Music · Disney Canon
✓ Verified 2026
The Composers

Who wrote the songs of the Disney canon, the eras they owned, the Oscars they won, and the partnership that ended mid-song.

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◇ Voice Casting · Disney Princesses, 1937–Present
✓ Verified 2026
The Princess Voices

Who spoke and who sang every Disney Princess, how old they were, and the nine years Disney hid a second voice behind the crown.

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◆ Voice Acting · Disney Canon
✓ Verified 2026
The Repertory Company

The voice actors who appear across the entire Disney canon — including the third-highest-grossing actor of all time, a man you have never heard of.

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TRIP-PLANNING TOOLS & CALCULATORS
Practical utilities for getting the most out of a park day.
◆ Calculator · Disney & Universal Orlando
Updated 2026
Height Requirements

Every ride's minimum height at Disney World and Universal Orlando in one table, plus a WHO growth-standard calculator that predicts when your kid will be tall enough to ride.

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◆ Link Directory · Disney & Universal Orlando
Updated 2026
Will That Ride Be Open?

Neither Disney nor Universal publishes an advance refurbishment calendar — here are the independent trackers doing that work well, reviewed and linked.

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About RDS
MADE BY FANS, FOR FANS

Rope Drop Supply is an independent research project. No park affiliations, no sponsored content. The shop funds the research. The research is why the shop exists.

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