Games

Incremental Fortress

Clicker

About Incremental Fortress

In the quirky strategy game Incremental Fortress, you're the newly appointed Commandant of a fortress under siege! With the king's trust and a wonderfully chaotic army, your mission is clear: recruit brave defenders and stand against a rising tide of evil. Strengthen your forces, manage the madness of your troops, and protect the realm from its darkest threats—one upgrade at a time.

How Incremental Fortress works

GoalRecruit defenders and protect your fortress from siege

Click to recruit Click or tap to hire army units

Upgrade your army Buy upgrades to make troops stronger

Defend the fortress Fight off waves of evil attackers

Collect resources Earn gold from battles and clicks

WinDefeat all attacking enemy waves

Game overFortress is overrun by enemies

Controls

Controls
Mouse If you are a Desktop Fortress Commandant, then you will need your mouse.
If you are a Mobile Fortress Commandant, you will need your fingers!

Tips

Click constantly to recruit units faster and earn more resources for upgrades
Balance spending between new recruits and upgrades—stronger troops beat more enemies than more weak ones
Buy the upgrades that give the biggest boost to your army's power against the current enemy wave

Game details

Genre: Clicker
Devices: Phone, tablet, computer
Screen: Portrait · 720 × 1080
Added: Jul 23, 2025
Plays: 237
Price: Free, no download

Questions

Is Incremental Fortress free to play?

Yes. Incremental Fortress runs in your browser on Volnyn, with nothing to download or install.

Can I play Incremental Fortress on my phone?

Yes. It works on phones and tablets as well as computers.

How do you win in Incremental Fortress?

Recruit defenders and protect your fortress from siege. Defeat all attacking enemy waves.

What are the controls in Incremental Fortress?

Controls. If you are a Desktop Fortress Commandant, then you will need your mouse. If you are a Mobile Fortress Commandant, you will need your fingers!.