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M.A.S.S. Builder - Should you buy now or wait? Purchase decision analysis

M.A.S.S. Builder

Vermillion DigitalReleased September 14, 2025
ActionStrategyIndieRPGSingleplayerMultiplayer
GameValio recommendation55Maybe

A fair option right now, though it's not quite compelling enough to jump on immediately.

  • Losing players
  • Mixed reviews (3,732 reviews)
  • Fair price
Why “Maybe”
55out of 100

The ring is the score: filled up to 55 out of 100. Each colour is what one signal added; the five bands below show where the score landed.

  1. Skip This
  2. Wait for Sale
  3. Maybe
  4. Worth It
  5. Great Deal

Where to buy

4 stores · lowest price first

Kinguin Cheapest Key marketplace · Price set yesterday$3.60$24.99−86%Buy Loaded Authorized reseller · Price set 3 days ago$3.99+$0.39−84%Buy Green Man Gaming Authorized reseller · Price set 17 hours ago$13.99+$10.39−44%Buy Steam Official store · Price set 14 days ago$24.99+$21.39Buy

Always sorted by the lowest price, marketplaces included; on a tie the partner store comes first. Marketplace: a Steam key sold by third parties, with the marketplace's buyer protection. Authorized reseller: a store licensed by the publisher.

Some store links are affiliate links: we may earn a commission at no extra cost to you. Stores can’t pay for a better score or recommendation. How we make money

Behind the recommendation

How we got to this score: each signal, the factors behind it and the data that feeds it.

Value58/100
  • $3.60: very accessible price
  • 86% off: deep discount
  • Near historical low ($3.22)

Source: prices from the stores we track, compared with this game's own price history.

Price history
Now $3.60Lowest recorded $3.22Full price $24.99
Quality70/100
  • 86% positive (3,732 reviews): very positive reception
  • 3,732 reviews: solid data foundation

Source: Steam reviews and Metacritic, collected daily.

Steam review score 86% · Very PositivePositive 3kNegative 540
Popularity29/100
  • Players down 33% in recent days
  • 8 concurrent players: niche audience

Source: Steam concurrent players and review volume, collected daily.

Daily peak concurrent players
Players now 8Peak in period 23

Game details

Developers
Vermillion Digital
Publishers
Sekai Project
Release date
September 14, 2025
Platforms
Windows
Steam recs
3,693
Official website
www.v-dgt.com
Supported languages
5 languagesSee the list

English · Japanese · Simplified Chinese · Thai · Traditional Chinese

Categories
Single-player, Multi-player, Co-op +4See the list

Single-player · Multi-player · Co-op · Online Co-op · Full controller support · Steam Cloud · Family Sharing

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Frequently asked questions

Is M.A.S.S. Builder worth buying?

A fair option right now, though it's not quite compelling enough to jump on immediately.

Where can I buy M.A.S.S. Builder cheapest?

The best current deal for M.A.S.S. Builder is on Kinguin for $3.60.

That's a 86% discount.

What type of game is M.A.S.S. Builder?

M.A.S.S. Builder is categorized as: Action, Strategy, Indie, RPG.

What platforms is M.A.S.S. Builder available on?

M.A.S.S. Builder is available on: Windows.

When was M.A.S.S. Builder released?

M.A.S.S. Builder was released on September 14, 2025.

How many people are playing M.A.S.S. Builder?

According to recent data, M.A.S.S. Builder has approximately 8 concurrent players yesterday.

Is M.A.S.S. Builder on sale right now?

M.A.S.S. Builder is currently 86% off on Kinguin for $3.60.

Who made M.A.S.S. Builder?

Developed by: Vermillion Digital

Published by: Sekai Project

What are the best deals for M.A.S.S. Builder?

We're currently tracking 4 deals for M.A.S.S. Builder across different stores:

  • Kinguin: $3.60 (-86%)
  • Loaded: $3.99 (-84%)
  • GreenManGaming: $13.99 (-44%)
  • Steam: $24.99
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