M.A.S.S. Builder Steam CD Key

Steam Action

Genres: Acción, Indie, Rol, Estrategia
Release date: September 14, 2025
Developer: Vermillion Digital
Publisher: Sekai Project

Best price for Spain

€3.19

at Kinguin · 8 offers from 7 stores

Save more with coupon

View offer →

Price comparison

StoreEdition / RegionPrice

Kinguin Best for Spain Steam · Standard Global €3.19 Buy

K4G Steam · Standard Global €3.35 Buy

Eneba Steam · Standard Global €3.36 Buy

Eneba Steam · Standard Europe €3.37 Buy

Keycense Steam · Standard Global 🏷️ Best Sellers €3.42 Buy

CJS-CDKeys Steam · Standard Global €4.19 Buy

Gamivo Steam · Standard Europe €4.52 Buy

G2A Steam · Standard Global 🏷️ ¡Consigue un código de descuento del 11… €4.92 Buy

This site contains affiliate links. We may receive a commission at no additional cost to you.

Price history

Show

August 25, 2026 September 1, 2026

Recorded low€3.19 September 1, 2026
Average price€3.20
Recorded high€3.20

Once a day we record the lowest price that can be activated in Spain. Tracking starts when the game is added to the comparison site.

About M.A.S.S. Builder

Commander, customize and build your Mechanical Assault Skeleton Suit (M.A.S.S.) and lead the fight against an alien invasion bent on exterminating the human race. The fate of humanity is in your hands.

System requirements

Component	Minimum
SO	Windows 7, Windows 8.1, Windows 10 (64-bit versions only)
Procesador	Intel Core i5 or better / AMD Phenom II X3 or better
Memoria	8 GB de RAM
Gráficos	NVIDIA GeForce GTX 1050 or better / AMD Radeon RX 560 or better
Almacenamiento	3 GB de espacio disponible
Tarjeta de sonido	DirectSound Compatible

Requirements published by the developer on Steam. Actual performance depends on resolution and graphics settings.