H1Z1 PS4: 14 Tips & Tricks The Game Doesn't Tell You

6. How To Unlock More Inventory Slots (What Backpacks Do)

Simplified from the number-crunching you've got to do in PUBG, backpacks in H1Z1 simply unlock additional slots on the L1 weapon wheel.

A level 1 backpack gives you the top slot, with level 2 being both/the bottom.

The trade-off is having a bright blue or otherwise light colour on what could be a darkly-clothed character - meaning you'll stick out like a sore thumb amongst flora - but the tradeoff for more weapons is often worth it.