Hello i am thinking to buy the service, might i get a free trial so i can test?I mainly play league of legends euwest is it avaible? And how long can i use the service for 2,99$ USD?
I’d set a trial credit now for your account. 
So I think you can use all mudfish nodes and features for a while. Please let me know if there’s any problems and questions.
I think it works with Mudfish. If not please let me know. And regarding how long you can use with $2.99 USD, it depends on your data plan. Please check Data Plans link for details.