Multi Theft Auto (MTA) is an open-source software project that adds full on-line gaming support to Rockstar North's Grand Theft Auto: San Andreas PC game, in which this functionality is not originally found. It is the first open-source modification that adds a highly customizable network play element to a commercial closed-source single-player PC game. Developed as an experimental piece of software for earlier Grand Theft Auto series, Multi Theft Auto has become an advanced multiplayer platform for gamers and developers. Our software provides on-line gaming for dozens of players running user-generated gameplay content and scripts through a Lua virtual machine, and is freely distributed under the GPLv3 license.

Kerang says

10/10 - Agree (12) Disagree (2)

SA:MP compared with MTA is impossible. Because MTA sync is better, MTA has a lot of USEFUL codes(not the useless codes and callbacks from SA:MP) but MTA have a problem, players. SA:MP have a lot of players, but 75% uses some type of Hack or Cheat, making SA:MP famous. MTA brings a perfect anti-cheat and Hacks are not your problem in MTA. Thanks, Kerang.