Red Dead Redemption - Fastest Way to Level 50 (No Glitches/Hacks) PS3/Xbox360 - READ DESCRIPTION
This has to be done in LAN mode, when you play without any patch, as advised!
Everything carries over if you decide to patch your game eventually!
1. Start Singleplayer
2. Pause - Multipllayer - Select LAN (PS3) / System Link (Xbox 360)
3. Go with the steps in the video!
Excuse all the typos in the video, lol