If you did then you have the game and just check it if you're eligible for the free in-game money.
Yes, it expired but there's a new free game from Epic games again and there will be another batch that's on the mystery list.
Ye, lemme go clear some rubbish from my hard disk so I can allocate 90+GB for GTA.
And that free game is Civilization VI.
Uninstall all of that trash that you don't need on your computer so that you can enjoy the game.
I haven't played this CVI but I think it looks good and I have already added it into the queue since it's free.