No, I'm not talking about your ordinary gambling "JA PIERDOLE NO KNIFE DROP KURWAA". Something more like: "Lootboxes containing small shitty cosmetics that you will probably never use but it's cool that you get something". Something like in League of Legends, they give you boxes and capsules after hitting certain levels, just so that it's awarding to level up, we could also get some perks for ranks, making the game actually awarding to play and not just pointless ego-hunting and dick-measuring contests on who has a bigger rank. I don't think any gambling is necessary, just some rewards for playing the game (And yes I know we have the pux but let's be honest, you can't buy shite with that, you would have to save up for a long time to get a decent item)
Anyway that's all, I hope you consider this, if something similar has been already suggested then just ignore this. https://tenor.com/view/3kliksphilip-millionaire-cases-unboxing-csgo-gif-19423896