From download to first combo.
Everything you need to get running in a few minutes.
Your PC
- Windows 10 or 11, 64-bit
- The Roblox desktop client
- A Discord account
Good to know
- Nothing else to install
- Roblox on your primary monitor for screen-reading features
Step by step.
Get a license key
Choose a plan on the pricing page. Your key looks like IDX-XXXX-XXXX-XXXX.
Download Index IV
Download the latest version from this site or our Discord only, and extract it to a normal folder.
Open Roblox
Start Roblox and join Anime Battle Arena. Index IV works with the Roblox desktop client.
Sign in with Discord
Start Index IV. Your browser opens to Discord, then returns to the app. Allow the firewall prompt if you see one.
Redeem your key
Paste the key on the activation screen. Your license is now tied to your account and works on two PCs.
Pick a character
Open Roblox, open a character in Index IV, switch it on, and press its key in game.
Quick fixes.
Nothing happens when I press the key
Make sure the character is switched on, Roblox is the window you are using, and the global pause is not active.
"Device limit reached"
Remove an old PC from the list on the screen, then press Try again.
My antivirus flagged it
Macro tools commonly trigger warnings. Make sure you downloaded it from this site or our Discord, then add an exception for the Index IV folder or contact us.