1) Must u have 1 token
2) your friend host
3) Go in prestige shop, click on Double XP (do not click YES)
4) your friend search game and back quickly
5) Now with the pop-up still there go to the prestige shop and click Double XP WEAPONS
6) click yes, and click yes again
7) u have -1 token ? you have win, it's unlimited !
8 ) Enjoy
9) ATTENTION: There is a risk of ban . Not NGU or ME will be responsible for your acts!
10) To be credible, I think that you should put only 2 hours of double xp. when finished, put 2h double xp again. Double XP WEAPONS not show on Elite so you can put like you want !
sincerely sorry for my english
If you do not understand, look carefully at the video.