Jail is only fun when you have people who know how to play, which is about 40% of the time.
The regular is the best, gungame if you just wanna play around and get good at different guns.
Overall, I like jail best. But lately the CTs on the jail server have been playing Super Freekill RPG Oh well, still can be fun if the CTs know what they're doing and the map is fun...
I like the regular rotations the best. I do like to scrim, but I mean. Regular rotations are where you actually get the skill to play in the scrims. Practice practice practice.