How is fortnite coded?

Related questions

1. What's the aim of fortnite?
2. How much does Cryengine cost?
3. What is ue4?
4. Who bought PUBG?
5. What is Source SDK Base?
6. How old is the source engine?
7. How much does Source engine cost?
8. Can I use Unreal engine for free?
9. Is the Source engine free?
10. Is unreal easier than unity?

Tags

1. #itself
2. #available
3. #unreal
4. #wrtiten
5. #certain
6. #after
7. #amount
8. #games
9. #money
10. #engine
11. #fortnite
12. #freely
13. #required
14. #payment
15. #blueprint
16. #everyone
17. #known