Fortress Merge

Overview

App ID4636030

Release dateSep 4, 2026

Last change number40222111

Last record update1 day ago

App info

App type

Game

Developer

TapNation, Tartatin

Publisher

QubicGames

Steam profile

Not counted yet: Steam is still getting to know this game, so it doesn't add to game counts or achievement totals · checked 22 hours ago

Franchise

QubicGames

Technologies

Unity detected

Platforms

Windows

Controller

Full support

Features

9

Single-playerSteam AchievementsSteam CloudIn-app purchasesFull controller supportPlayStation controllersXbox controllersPlayStation controller BluetoothFamily Sharing

Related apps

• FranchiseQubicGames

Patches

Builds

1

Build	Branch	Updated
24332166	public	Jul 22, 2026

Packages & DLC

DLCs

1

ID	Name	Price (US)
4943640	Not on the store yet	—

Depots

Depots

1

ID	Name	Systems	Size	Download	Manifest
4636031	—	All	1.13 GB	192.2 MB	1962101778377217150

Branches

1

Branch	Build	Updated	Access
public	24332166	Jul 22, 2026	Open

Configuration

Install foldersteamapps/common/Fortress Merge

Launch options

1

Executable	Arguments	Systems	Description
Fortress Merge.exe		All	Launch

Cloud saves

Space per player97.7 KB

Filesup to 1,000

Save locations1

Root	Path	Pattern	Systems
WinAppDataLocalLow	Qubic Games S_A_/Fortress Merge/{64BitSteamID}	*.sav	Windows

Achievements

Achievements230 hidden

Most unlocked56.4%They're In The Woods

Rarest5.5%Try It!

Global unlock rate

share of players who have it

• They're In The Woods Finish Infested Forest 56.4%
• Behind The Hero Unlock new hero 46.3%
• Merge Master Merge any building into a One Red Star Building during one game 38.4%
• I Speak For The Trees Destroy all trees during one game 30.4%
• First Steps Unlock 10 skills in Skill Tree menu 27.2%
• Stylist Fully equip any Hero 26.9%
• King Of The Hill Upgrade Castle to level 3 26.5%
• Hero Of The Village Unlock Village 26.2%
• More For Me Reroll buildings 10 times during one game 23.8%
• A Fine Addition To My Collection Complete any set 23.6%
• Collector Collect 12 one star buildings 21.9%
• X Marks The Spot Open 30 chests 21.5%
• Builder Collect 12 Three Star Buildings 21.5%
• Skillfull Unlock 30 skills in Skill Tree menu 20.6%
• Challenge Mode! Start any challenge 19.6%
• Trendsetter Equip any set of gear 18.8%
• Mad Skills Unlock 50 skills in Skill Tree menu 17.6%
• Brick By Brick Upgrade any common Building to level 10 15.1%

All 23 achievements

• Once In A Blue Moon Upgrade any rare unit to level 7 13.8%
• Common Sense Upgrade any common unit to level 10 13.3%
• Varied Finish one game using only one type of building 8.8%
• Mythical... Almost Upgrade any epic unit to level 5 7.4%
• Try It! Use 15 buildings at least once 5.5%

News

1. Sep 4, 2026 · Community Announcements 🛡️ Fortress Merge is OUT NOW!! 🛡️

   Build your fortress, merge buildings into stronger structures, command powerful heroes, and prepare your defenses against waves of skeletons, slimes, dragons, giants, and mighty bosses!Every tile mat…