Gaming How-To

Fisch AFK Macro: How to Set Up Auto-Fishing on Roblox (V13)

What the AutoHotkey macro does, the Windows and in-game settings it needs, and the common reasons it stops working.

What the AutoHotkey macro does, the Windows and in-game settings it needs, and the common reasons it stops working.

A Fisch AFK macro is an AutoHotkey script that repeats the casting, shaking, and reeling inputs in the Roblox game Fisch so your character keeps fishing without manual input. It runs on Windows only, and the current recommended build is V13, with V12 and V11 kept around for older setups.

Quick answer: Install AutoHotkey on Windows, enable “UI Navigation” and Camera Mode inside Fisch, set Roblox to 100% resolution in windowed mode, then right-click the macro file and open it with AutoHotkey while the game is running.

Image credit: Roblox

What the Fisch macro automates

The script handles the full fishing loop for you. It casts the line, shakes the rod to attract a bite, tracks the reel bar, and pulls in the catch, then repeats. Over a long session this farms fish and currency so you can unlock higher-tier rods and baits faster than playing by hand.

Different builds target different rods or actions. Some are shake-only, some are tuned for the crab cage, and specialty versions like Irus, Xan, and Skate’s V13 focus on specific configurations. The core setup is the same across all of them.

Note: There is no verified native macro for Android, iOS, or macOS. Any package claiming otherwise is unverified, and mobile users are limited to auto-clicker workarounds.

Image credit: Roblox

System requirements for the macro

The macro reads the screen to detect game elements, so the display settings matter as much as the hardware. Meet everything below before you run it.

RequirementDetails
Operating systemWindows 7 or higher; Windows 10 or 11 recommended
SoftwareAutoHotkey (v1.1 or v2), installed with admin rights
ProcessorDual-core CPU or better
MemoryAt least 4 GB RAM
Roblox graphicsSet to 100% resolution for accurate detection
Display modeWindowed, not full-screen
Camera modeCamera Mode enabled inside Fisch

Set up and run the macro

Install AutoHotkey. Double-click the installer, allow file permissions by choosing “Yes,” and pick “Express Installation.” Wait for it to finish before moving on.
Open Fisch on Roblox and go into the game’s settings. Turn on the “UI Navigation” toggle. The macro will not work if this setting stays off.
Confirm your display is correct. Keep Roblox in windowed mode at 100% resolution and enable Camera Mode in the Fisch settings so the script can read the interface.
Right-click the downloaded macro file and choose “Open with AutoHotkey.” The macro loads and starts fishing on its own, and you can use its keybinds to start or stop it at any time.
Image credit: Roblox

How to know it is working

When the script is active, your character casts, shakes, and reels on a repeating cycle without you touching the keyboard or mouse. Fish and money accumulate on their own between casts. If the character stands idle or misses the reel bar, one of the settings above is wrong.


Why the macro stops working

Most failures come from a screen setting the script can’t read or a mismatch in timing. Work through these before assuming the file is broken.

SymptomFix
Actions not detectedSet resolution to 100% and leave full-screen mode
Macro pauses mid-runTurn off Windows notifications under System > Notifications
Random stopsEnable Camera Mode in the game settings
Missing actionsMatch Fisch keybinds to the ones in the script
Script crashesUse the correct AutoHotkey version, such as v1.1
Too fast or too slowAdjust the Sleep delay values inside the script

Tip: If nothing else helps, reload the script or reinstall AutoHotkey, and make sure you are on the latest macro version so it matches the current Fisch update.

Image credit: Roblox / ItzVexo

Account risk to weigh first

Automation can conflict with Roblox’s terms of service, and using a macro may lead to account restrictions or suspension. These scripts are third-party files, not published or supported by the game’s developer, so no one guarantees they are safe, undetectable, or compatible with the current build.

If you decide to use one, review the source of any file, scan it before running, and treat every download as unverified until you have checked it yourself. Playing manually remains the only method with no account risk, and it is the only way to improve your actual fishing skill.