Hi, you can use the referral code "Yeray22" on the website called CSGO Empire to open a free case, hope you are lucky.
u can also use the code yeray22 on HeIIcase website to get a +10%

Faceit [www.faceit.com]

My Rank in Counter Strike: Global Offensive

Competitive

Silver I X
Silver II X
Silver III X
Silver IV X
Silver Elite X
Silver Elite Master X
Golden Nova I ✓
Golden Nova II ✓
Golden Nova III ✓
Gold Nova Master ✓
Master Guardian I ✓
Master Guardian II ✓
Master Guardian Elite ✓
Distinguished Master Guardian ✓
Legendary Eagle ✓
Legendary Eagle Master ✓
Supreme Master First Class ✓
Global Elite ✓

Wingman

Silver I X
Silver II X
Silver III X
Silver IV X
Silver Elite X
Silver Elite Master X
Golden Nova I X
Golden Nova II X
Golden Nova III X
Gold Nova Master ✓
Master Guardian I ✓
Master Guardian II ✓
Master Guardian Elite ✓
Distinguished Master Guardian ✓
Legendary Eagle ✓
Legendary Eagle Master ✓
Supreme Master First Class ✓
Global Elite ✓