Activity briefingSummary of recorded signals
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Preparing a concise update from the latest recorded activity.

Steam player data · App 4636030

Fortress Merge

View on Steam ↗Updated 21 Oct · 05:10 UTC
  • Single-player
  • Steam Achievements
  • Full controller support
  • In-App Purchases
  • Gamepad Recommended
  • Keyboard Only Option
  • Mouse Only Option
  • #category_playable_at_your_own_pace
Steam

Store data

UK price
Free
US price
Awaiting regional check
Positive reviews
54%
Total reviews
28
Release date
4 September 2026
Concurrent players4Most recent successful sample
Today's peak731/144 samples
Tracked peak33Highest retained daily peak
Steam rating54%28 reviews
Steam metadata

Game information

Details supplied by the Steam store
App ID
4636030
App type
Game
Supported systems
Windows
Genres
Casual, RPG, Strategy, Free To Play
Release date
4 September 2026
Last player update
21 Oct · 05:10 UTC
Steam store data

System requirements

Supplied by the developer on Steam

Windows

Minimum
OS
Windows 10
Processor
AMD FX-8320, 3.5GHz
Memory
8 GB RAM
Graphics
GTX 950
Storage
1 GB available space

Launch window

Released 4 September 2026 · Tracking from 4 September 2026

SteamWatch’s first observed day and week; tracking can begin after release. Top Sellers is Steam’s revenue ranking, not a sales estimate.

First observed dayComplete
Player peak
25
Steam reviews
Not recordedRating not recorded
Twitch peak
Not recorded
Price observed
Not recorded
Top Sellers
No appearanceNo ranked days

1 player-data day recorded in this window.

First observed weekComplete
Player peak
33
Steam reviews
1753% positive
Twitch peak
Not recorded
Price observed
Free
Top Sellers
No appearanceNo ranked days

7 player-data days recorded in this window.

Explore charts ↓
Player history

Concurrent players

Peak 11Average 7Latest 4
03681120 Oct 2026, 06:00 UTC21 Oct 2026, 05:00 UTC

24-hour and 7-day views use hourly peaks from ten-minute samples. Longer views use retained daily peaks. Up to 24 recent event markers are shown per layer.

Twitch

Twitch stats

Awaiting the first Twitch sample.
Long-term history

Monthly players breakdown

Calculated from SteamWatch samples
MonthPeakGain% gainAverageAvg % gain
Last 30 days19-14-42.4%7-40.1%
October 202615-18-54.5%6-44.8%
September 202633——10—
Explore game activity ↓
About this game

Description

Supplied by the Steam store

MERGE, BUILD, AND DEFEND

Your fortress is under attack! Choose and place buildings, merge matching ones to make them stronger, and prepare for waves of monsters. Build structures that train knights, horsemen, archers, and mages, while all kinds of turrets and barricades attack or slow down enemies as they approach. Face skeletons, slimes, dragons, giants, and even stronger foes that appear as you progress. Adapt your setup to each threat and prepare for mighty bosses that can quickly break through a weak defense.

MAKE EVERY TILE COUNT

Space is limited, so plan your fortress carefully. Clear trees to open new tiles, decide where to place buildings that train different units, and find the best spots for barricades and turrets. Use every tile wisely, leave enough room to place and merge buildings, and create a layout that balances attack and defense.

LEAD HEROES INTO BATTLE

Place a hero on the battlefield to fight alongside your army. Each hero has unique stats, a combat skill, and a permanent boost. Upgrade your heroes, equip gear with useful bonuses, and prepare them for regular battles and special challenges.

EARN GOLD AND GROW STRONGER

Build gold mines to earn extra gold during each wave, but protect them from enemy attacks to collect the full reward. Spend your gold on rerolls to search for better buildings, gain experience by merging structures, and choose a new upgrade each time you level up. Strengthen your units, improve your defenses, or pick bonuses that fit your current strategy.

FEATURES:

• Units and Defenses - Build structures that produce different units or protect your fortress

• Strategic Placement - Clear trees, manage limited space, and balance offense with defense

• Merge and Upgrade - Combine matching buildings to create stronger structures

• Powerful Enemies - Face skeletons, slimes, dragons, giants, bosses, and unexpected threats

• Lead Your Heroes - Choose from 3 unique heroes, equip powerful gear, and use their combat skills

• Battle Upgrades - Gain experience and choose new bonuses during each battle

• Gold Management - Protect gold mines and spend your earnings on building rerolls

• 3 Challenge Modes - Test your strategy in Grand Battle, Boss Fight, and Hero Battle

• Varied Battlefields - Adapt your fortress to different environments, obstacles, and layouts

Lead your forces, prove your strategic skills, and build a kingdom no enemy can conquer!

Steam gallery

Screenshots

10 available
Observed momentum

Moving similarly

Compared with the latest two retained daily readings

Games with the most comparable recorded change in players, and where available Steam reviews and Twitch viewers. This is a data similarity, not a recommendation or an explanation of cause.

More game data · Seller history