When do the weekly arena packs reset?

Games Halo 5: Guardians
1

I remember the weekly Warzone packs reset at a certain time but I can’t remember when. I thought it was around midnight on Mondays. Anyone know when the Arena Packs will unlock?

2

The day you purchased it.

3

> 2661949065475413;2:
> The day you purchased it.

You sure? Like I said I’m positive I remember the Warzone packs unlocking on Mondays but I bought Halo 5 on a Tuesday.

4

The pack, not the game im assuming.

5

> 2533274808132968;4:
> The pack, not the game im assuming.

Yeah the Arena Packs Bundle. When I bought Halo 5 is when I got the Warzone Pack Bundle so that means I got them bought in a Tuesday as I got the Limited Collector’s Edition of the game.