Grand Theft Multiplayer

Grand Theft Multiplayer is a free alternative multiplayer client for Grand Theft Auto V. It allows you to host your own dedicated servers with custom built scripts and supports up to 1500 players.

Grand Theft Multiplayer is a free alternative multiplayer modification for Grand Theft Auto V, giving you the possibility to play with hundreds of players on dedicated servers with custom gamemodes built from the ground up and modified game experiences.
Standalone

GT-MP hooks your GTA V installation when launching and reverts it back to its normal, clean state after being closed so you can seamlessly switch between GT-MP and GTA:Online without risking a ban!

Powerful Scripting Engine

Our powerful scripting engine provides you with all the possibilities to unleash your creativeness and create something truly unique.

Endless Players

GT-MP was created to be played with hundreds of people together at the same time! Our raised player limit will allow you to go beyond 30 players for immersive fun.

Powerful API

We provide you with a powerful API. You can also use natives from the GTA 5 engine. Just take a look in our Wiki or the NativeDB.