How We Score -- The GoreVault Index

The Framework

What Is the GoreVault Index?

The GoreVault Index (GVI) is a weighted composite score from 0.0 to 10.0. Every film on GoreVault -- editorial or community -- is scored across five categories, each weighted to reflect what actually matters in horror.

The formula is public and consistent. No adjustments, no exceptions. Every film, every reviewer, every time.

The GVI Formula

(Scare Factor × 0.25) + (Story × 0.20) + (Gore × 0.20) + (Atmosphere × 0.20) + (Rewatch × 0.15)

= GVI

GoreVault Index · 0.0 -- 10.0

Scare

25%

Story

20%

Gore

20%

Atmosphere

20%

Rewatch

15%

The Five Categories

What Each Score Measures

Scare Factor — 25%

The gut-check. Does it frighten, disturb, or unsettle? Dread counts as much as shock. The thing you can't stop thinking about at 2am counts. This is the heaviest category because it is the most fundamental promise of the genre.

We ask:

Does it actually frighten, or just startle?
Does the dread build and hold?
Does something stay with you after the credits?

25%

Weight

Story — 20%

Does the film have something to say, or is it just bodies hitting the floor? Story covers writing, pacing, character work, and whether the film earns its ending. A slow burn that pays off scores well here. A strong premise with nowhere to go does not.

We ask:

Do we care what happens to these people?
Does the narrative hold together?
Does the ending earn what was set up?

20%

Weight

Gore — 20%

Practical effects, creature design, kill creativity, the craft behind the carnage. A high Gore score isn't about quantity -- it's about whether the film uses physical horror with skill and intent. Lazy CGI blood gets punished. Innovative practical work gets rewarded.

We ask:

Are the effects convincing and well-executed?
Does the violence serve the film or substitute for it?
Is the creature or threat design memorable?

20%

Weight

Atmosphere — 20%

Cinematography, sound design, score, color, location -- everything that makes a film feel wrong before anything happens. The best horror is uncomfortable before the first kill. That discomfort is atmosphere, and it is what separates horror from a film that merely has a monster in it.

We ask:

Does it build a consistent, oppressive mood?
Does the sound design do real work?
Does it feel like a world you don't want to be in?

20%

Weight

Rewatch Value — 15%

Would you watch it again? Would you put it on for someone who hasn't seen it? Some films reward multiple viewings -- new layers emerge, details land differently. Others are one-and-done by design, and that's a valid choice. This category acknowledges both.

We ask:

Does it hold up on a second viewing?
Are there layers that only emerge on rewatch?
Does it have the staying power of a cult film?

15%

Weight

The Tier System

What the Numbers Mean

Every GVI score maps to a named tier. The number stays for comparability. The name gives it context. A film displays as: 8.6 — Vault Classic.

One thing worth understanding: a low GVI doesn't mean a film has nothing to offer. The GVI measures specific things. A Troma film might score a 3.5 and still be exactly what you need on a Friday night with friends. The tier names reflect that -- no score on this scale is a dismissal.

From Kubrick to Troma, every film finds its place in the Vault.

9.5 -- 10.0

Vault Legend

A defining work. Required viewing, no exceptions.

8.5 -- 9.4

Vault Classic

An all-timer. Delivers on every level horror demands.

7.5 -- 8.4

Certified Gruesome

Strong across the board. Gets the job done and then some.

6.0 -- 7.4

Worth the Blood

Solid. Has real merit even if it doesn't nail everything.

4.5 -- 5.9

Cult Potential

Flawed but interesting. The right crowd will find it.

3.0 -- 4.4

Grab the Popcorn

Don't take it seriously. You might have a great time.

0.0 -- 2.9

Beautifully Broken

So wrong it achieves something no competent film could.

Two Voices

Editorial Score vs Community Verdict

GoreVault publishes two types of scores -- an editorial score from our team, and community verdicts from verified reviewers. Both use the same GVI formula. Seeing where they agree -- and where they don't -- is part of what makes the platform worth reading.

◆ GoreVault Editorial

One considered score from the GoreVault team

Accompanied by a full written review

Includes a Vault Verdict -- a one-line definitive take

The authoritative GoreVault position on a film

◆ Community Verdict

Scored by verified GoreVault community members

Same five-category GVI framework

Email-verified and approved before publishing

Linked to a public reviewer profile and Taste DNA

Common Questions

Scoring FAQ

Why is Scare Factor weighted highest?

Because it's the genre's primary promise. A horror film that doesn't frighten has failed at its main job, regardless of how well everything else lands. 25% reflects that without making it the only thing that matters.

Can a film with low Gore still score well?

Yes. The Shining scores an 8.55 with a 4 on Gore. Restrained horror that nails Scare, Story, and Atmosphere will score just as well as something bloodier. The system doesn't reward gore for its own sake.

Does a low GVI mean a film is bad?

Not necessarily. The GVI measures five specific things. A film can score low because it doesn't pursue those things -- not because it fails at what it sets out to do. A Troma film isn't trying to be The Shining, and the tier names acknowledge that. Grab the Popcorn is almost an endorsement for the right audience.

Why are community verdicts moderated?

Every community review goes through the GoreVault team before it publishes. It keeps the standard high and ensures the scores on this site actually mean something.

Will the scoring categories ever change?

Possibly -- but not quietly. Any change to the formula affects every score on the platform. If we ever revise it, we'll do it publicly and with community input.

What does a 10.0 mean?

Near-perfect scores across all five categories. It's not a score we give lightly. It means a film is a complete, defining work of horror that earns its marks everywhere we look.