(adsbygoogle = window.adsbygoogle || []).push({}); In Modern Warfare 2 and World at War, if you kept your system on with the game running and you stayed in a party you would keep the 2x exp

If you leave black ops on without backing out to the main menu you keep the 2exp forever until you turn your shit off

Next time when there is 2xp, leave ur black ops on to keep it forever. Btw if you still have 2xp you also have nuketown 24/7. 1000 people are playing on the old playlist which is good because you can still find matches

thank u i needed this for snd +rep

:plank:and get red rings worst idea ever?

not cool is better to have my ps3

Thats cool and all but wont the playlists eventually dwindle down until barley anyone has kept their 360 on. Thus no games to join?

Nicee... stil got 5 hours of play time =]

I turned my ps3 off last night, turned on at 12pm uk time today and im still getting double xp...
Your theory is wrong, most of the time treyarch/IW keep the double xp going for longer, sometimes even a week...

its still on here in sweden BUT bo hard freezes all the f***king time -.-

lol for this simple thing u have not to do a new post

Aso, double xp started when i was already playing , i didnt have to restart or anything to get x2, Treyarch can remove it whenever they want lol