Mass Arena Dupe
Step-by-step tutorial
GTA ONLINE WORKING GLITCH GUIDE
Category: Money & RP
Platforms and players: PS / Xbox / Non-Solo
Method: Non-solo
Game generation: Any supported generation
TUTORIAL
REQUIREMENTS: Someone you can spectate (can be a random on your friends list, but having a friend be in a closed friend session is more consistent), Arena + Bennys Mechanic, cheap bennys vehicle (FCR1000 bike is the best) + a bit of cash (400k-ish), custom plates already applied to the vehicle you want to duplicate as this makes dirty dupes.
FOUNDER: Popeye
tutorial video
Accounts for joining PS4: AnawackP4 Anawack2P4 Anawack7
PS5: Anawack1P5 Anawack10P5
XB1: AnawackXbox1 AnawackXbox2
XBS: Anawackxs AnawackYt anawack anawack3 anawack9 WIPETHETEARZ
(Setup steps, only need to be done once per dupe session)
STEP 1: Spectate your friend, and wait until you are in their session. Once in the session, join one of the accounts provided above and accept all alerts.
STEP 2: Once you accept the alerts youâll spawn next to the friend youâre spectating, go to your arena and walk inside, hop in the FCR1000 and go to bennys upgrade, press X/A one time and hover over the confirmation prompt.
STEP 3: Pause, go to the friends section and go to that friend youâre spectating, press spectate and half a second later press x to confirm (the timing is pretty tricky) if done correctly, you should have spent the cost of the upgrade but the vehicle itself should remain the same, simply hop on the bike and return it to storage.
(Dupe steps, spectator no longer needed)
STEP 4: Go to the management circle and swap any vehicle you do not mind losing over towards the vehicle youâre duplicating, if everything was done correctly, nothing should happen. Take that vehicle into the arena workshop and change one thing on it, and exit the vehicle. Repeat until your arena is full, find a new session to make your duplicates show
NOTE: you can fill the entire arena with dupes, press square and select the different levels and move all of your disposal cars up to the workshop level.
SOURCE AND STATUS
This guide was cataloged from the GTA Glitches working list on July 28, 2026. Rockstar updates can change or patch methods, so check the community status before attempting it.
Source guide: https://www.reddit.com/r/gtaglitches/comments/1oqb37d/mass_arena_duplication_glitch_friend_only_needed/
Working list: https://gtaglitches.com/working-glitches