Fortress Merge

48.5% positiveFreeSteam Store

About the game

Merge buildings, upgrade your defenses, and protect your fortress from endless waves of zombies. Plan each move carefully, adapt your strategy, and survive as long as you can.

Current players

Updated Oct 28, 1:14 PM

24hr peak

Highest count in the last 24 hours

All time peak

Highest count in recorded history

Followers

Updated Oct 27, 1:11 AM

Player history

799 observations in viewHistorical player data prior to Sept 2026 is from steamcharts.com.Oct 21, 2026, 1:24 PM – Oct 28, 2026, 1:14 PM

Follower history

6 observations in viewOct 20, 2026, 1:22 AM – Oct 27, 2026, 1:11 AM

Game details

Rankings: Most Played#11,054
Developer: TapNation, Tartatin
Publisher: QubicGames
Release date: Sep 4, 2026, 8:00 AM
Languages: English, French, German, Spanish - Spain, Turkish
Price: Free to play
Platforms: Windows
Features: Feature names
Single-player
Steam Achievements
In-App Purchases
Playable without Timed Input
Keyboard Only Option
Mouse Only Option
#category_playable_at_your_own_pace
Steam Cloud
Family Sharing
Full controller support
DualShock Controller Support
DualSense Controller Support
Gamepad Recommended
Tags: Roguelite Tower Defense Auto Battler Strategy Casual

User reviews

Positive reviews

48.5%

Positive: 16
Negative: 17

Updated Oct 27, 5:25 PM

Review history

Mode

5 observations in viewOct 22, 2026, 5:18 PM – Oct 27, 2026, 5:25 PM