What is How to Train Your Dragon: The Hidden World's IQ Score?

How to Train Your Dragon: The Hidden World has an IQ Score of 151/200 on TV Intelligentsia's Intelligence Quotient framework, placing it in the Stimulating tier. The score breaks down to 45/50 Cognitive Stimulation, 23/50 Educational Value, and 47/50 Craft & Quality.

Is How to Train Your Dragon: The Hidden World educational?

How to Train Your Dragon: The Hidden World is low on educational value, 23/50 on TVI's rubric. Watch for entertainment, not for learning.

How does TV Intelligentsia calculate IQ Score?

TV Intelligentsia's IQ Score is calculated as round((Cognitive Stimulation × 0.4 + Educational Value × 0.35 + Craft & Quality × 0.25) × 4), scoring titles from 0 to 200 across five tiers: Masterclass (≥160), Stimulating (≥130), Competent (≥100), Passive (≥70), and Numbing (<70). The framework is published at tvintelligentsia.com/methodology/.

How to Train Your Dragon: The Hidden World , IQ Score 151/200

How to Train Your Dragon: The Hidden World has an IQ Score of 151/200 on TV Intelligentsia's Intelligence Quotient rubric, placing it in the Stimulating tier.

By Jordan Robinson, MPH·Updated 2026-06-06·Methodology

animationactionadventure

151/ 200

Stimulating

Consistently challenges the viewer and rewards attention

Score Breakdown

Cognitive Stimulation/50

Educational Value/50

Craft & Quality/50

IQ = round((Cognitive × 0.4 + Educational × 0.35 + Craft × 0.25) × 4) · How we score →

Saves to your browser. See your Personal IQ on My IQ →

Why you should trust this score

Methodology reviewed by Jordan Robinson, MD, MPH

Physician scientist. Master of Public Health, with substantial coursework in research methodology. Reviews the rubric and its application across the adult catalog.

Methodology

Published rubric, v1.2

Formula

round(C × 0.40 + E × 0.35 + Q × 0.25) × 4

Database scale

2,324 titles, version-controlled

How we stay independent. We accept no studio money. We pay for our own streaming subscriptions. Our reviewers see no sponsor data, no affiliate revenue, and no screener access in exchange for coverage. More about how we work →

The TVI Take

The trilogy's closer commits to the franchise's central argument: that the right ending for a relationship between species is separation. The dragon-eye visual sequences extend the second film's animation breakthrough.

The structural willingness to end an animated franchise on loss rather than triumph is rare.

Where to Watch

Rent