Websites that give free RDP / VPS (trial)
https://sadd.io/
http://vpswala.org/
https://www.ihor.ru/
https://www.vultr.com
https://www.ionos.com/
https://www.5ggyan.com
https://gratisvps.net/
https://www.skysilk.com/
https://yellowcircle.net/
https://www.cloudsigma.com/
https://t.me/thestarkarmyx/
https://www.apponfly.com/en/
http://ezywatch.com/freevps/
https://www.digitalocean.com/
https://www.ctl.io/free-trial/
https://www.online-hacking-oh.cf
http://ohosti.com/vpshosting.php
https://my.letscloud.io/sign-up/
https://developer.rackspace.com/
https://www.onlinehacking-net.com
https://education.github.com/ (can get by giving school info eZ)
Happy learning!
!