Monster

Roller coaster · Walygator Grand Est

About this attraction

An inverted steel roller coaster at Walygator Grand Est near Metz, France, the first in France built by Bolliger & Mabillard. It was moved from the Expoland park in Japan, where it opened in 1996 as Orochi, and reopened at Walygator in 2010 with six inversions.

Good to know

Minimum height: 140 cm¹

The information and notices on site are authoritative. Source: Park website

How it feels

Lights & flashes: unknown
Loud noises: unknown
Scents: unknown
Fog & smoke: unknown
G-forces: unknown
Bumpy & spinning: unknown
Darkness: unknown
Surprises & scares: unknown
Heights: unknown
Tight spaces: unknown
Getting wet: unknown

Ratings from 0 (none) to 3 (a lot). “Unknown”: no rating yet.

Technical data

Top speed: 90km/h²
Height: 40m³
Drop: 36m³
Track length: 1,200m¹

Elements

6 inversions¹

Manufacturer: Bolliger & Mabillard⁴

More in Walygator Grand Est

All 28 attractions in Walygator Grand Est

Sources

Park website, added on Oct 16, 2026
Wikipedia article “The Monster (Walygator Parc)” by its authors, CC BY-SA 4.0, added on Oct 16, 2026, values may have been converted (e.g. units)
Wikipedia article “The Monster (Walygator Parc)” by its authors, CC BY-SA 4.0, added on Oct 16, 2026, values may have been converted (e.g. units)
Wikidata (CC0), retrieved on Oct 15, 2026

Data sources for this attraction

Parkonaut community (LicenseRef-Parkonaut-ToS): Contributions from the Parkonaut community
Wikidata (CC0-1.0): Data from Wikidata (CC0)
“The Monster (Walygator Parc)” from Wikipedia by its authors, licensed under CC BY-SA 4.0. Changes were made: values taken from the article and converted where needed (e.g. units).
“The Monster (Walygator Parc)” from Wikipedia by its authors, licensed under CC BY-SA 4.0. Changes were made: values taken from the article and converted where needed (e.g. units).

Data sources