Redeem codes

How do i redeem the code from the halo world championship?

for real cant figure out

Codes can be redeemed here, just scroll down under the twitch player:
https://www.halowaypoint.com/en-us/esports

There are no active codes right now, the ones released today have already expired. You can continue discussion here in the Halo 5 forums: https://www.halowaypoint.com/en-us/forums/6e35355aecdf4fd0acdaee3cc4156fd4/topics/gold-packs-for-the-finals-we-hope/f07c3ce5-3993-44bd-bd78-f9a156b9ac7c/posts