Warzone gas system

How would a make gas like in warzone how would I make it move slowly more and more into the center and after like 3 minutes in increases the damage by a little
And so on

perhaps a large part (gas) stretched across the map with an cyclinder (safe zone) negated in the middle?

Then you could use a script and time each 3 minutes the part get’s smaller 1/3.

although do make sure the large part is REALLLYYYYY big… 3x the size of the map to covert it mostly, even though player render settings probably wont reach that far.

I agree with @VirgatePower27 just although I am not sure about performance creating that many unions

not many union, just 2 parts.

If you’re confused by the script, it’s just using TweenService mostly