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Formation Builder Idle
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Steam

Formation Builder Idle

Every hero changes the heroes beside it. Arrange 46+ heroes on a grid, chain their abilities, and find the layout that multiplies your damage. Then prestige across 21 worlds, fight with mounts, and run missions, mines and a workshop while you're away.

Released · 2026-10-27

At a glance

About this game

Core game information and the store records it came from.

Title
Formation Builder Idle
Content
Game
Release date
2026-10-27
Platforms
Windows, Linux, macOS
Connected stores
1
Steam Steam source details
Store title
Formation Builder Idle
Product ID
4435950
Developer
Idle Games LLC
Publisher
Idle Games LLC
Store platforms
Windows + Linux + macOS
Source checked
2026-10-10 14:49 UTC

Open official store page ↗

How you can play

Features and tags

Select a feature to find other games that have it.

Store tags

  • RPG
  • Strategy
  • Idler
  • Casual
  • Auto Battler
  • Incremental
  • 2D
  • Minimalist
  • Pixel Graphics
  • Strategy RPG

Genres

  • Casual
  • Indie
  • RPG
  • Strategy
  • Free To Play
  • Early Access

Categories and genres from the Steam store, observed 2026-10-10. Store tags from Steam, as players and the store apply them.

Compare & explore

One game, connected stores

Each store keeps its own prices and observations. We prefer the latest recorded EUR price for Europa. When the displayed currency differs from the store amount, a separate approximate value may use the latest available ECB reference rate.

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Lumiri price context

Recorded price comparison

Matching store titles. One currency. One market.

EUR SE

Lowest recorded amount

Free

Steam

Recorded 4 days ago Over 48 h old

Difference between stores

—

One comparable store. A difference needs another matching store price.

Distance from observed low

At observed low

Steam listing only. Low: Free.

Last seen
Newest included record

1 record is over 48 hours old.

1 included price record from 1 store · 1 linked listing

See the 1 included observation
  • Steam history →Formation Builder Idle
    Free
    4 days ago · over 48 h old
How this comparison works

Only original EUR amounts recorded for SE and matching titles linked to this game are compared. Edition words and numbers must match. Other editions, source-market fallbacks and currency estimates are excluded.

These are recorded observations. Check the store for the current price, availability and included content. Historical lows belong to the named listing in this market and reflect the history Lumiri GameDB has collected.

Player activity

Observed Steam player history

Latest 1,000 points at most. Individual observations.

Player history is taking shape

No local player observations yet. Collected samples will appear here over time.

Recorded prices

Price history · Steam

EUR observations for market SE. History belongs to the selected store listing; regional prices and taxes may differ.

Historical low observed by Lumiri GameDB: Free, last seen

First recorded price. More observations will build the price history.

View 1 recorded prices
  • 2026-10-10 14:49: Free

Prices observed by Lumiri GameDB in EUR.

Catalogue activity

Recent changes

Prices, release dates and store listing updates we detected. Repeated store refreshes are grouped.

No changes detected yet. Price and release updates will appear here.