Play FireLine: Merge Defense Online

Clicker & Idle GamesFree to playNo download

About FireLine: Merge Defense

Unlock a variety of guns in your arsenal. Combine to upgrade your cannon and take a tactical position to defend against increasingly powerful waves of cubes and deadly bosses.

FireLine: Merge Defense is a free clicker & idle game that runs directly in your browser — there is nothing to install and no account to create. It works on desktop, tablet and phone, and you can start playing straight away.

Instructions

Mouse

How to play

The in-game instructions explain the rules before you start. Everything runs in your browser with no download.

Controls

Input: Mouse on desktop, tap and drag on touch devices
Fullscreen: Use the fullscreen button under the game, or press Esc to leave it
Screen: Square-ish — works in either orientation

Everything is done by clicking, tapping or dragging. No keyboard is required.

Play FireLine: Merge Defense Online

About FireLine: Merge Defense

Instructions

How to play

Controls

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