Giving currency for free: giving people real money isn’t something any dev wants to deal with, so giving in game currency allows this to happen. This also applies to games where you can convert free currency to premium currency.

But this is how gift codes work, no? You’re not giving money away directly. Just give a voucher for a real currency if you want to gift users.

I am Hungarian, but everything I use is in English. As a software developer it’s basically the language of my work and I started consuming media in English at a young age.