diff --git a/README.md b/README.md
index c58e128..bad21b0 100644
--- a/README.md
+++ b/README.md
@@ -124,6 +124,7 @@ Polyglot Challenge with submitted solutions
 * [Pentestit labs](https://lab.pentestit.ru) - Hands-on Pentesting Labs (OSCP style)
 * [Root-me.org](https://www.root-me.org) - Hundreds of challenges are available to train yourself in different and not simulated environments
 * [Vulnhub.com](https://www.vulnhub.com) - Vulnerable By Design VMs for practical 'hands-on' experience in digital security
+* [Pentest-Ground](https://pentest-ground.com) - Pentest-Ground is a free playground with deliberately vulnerable web applications and network services.
 
 ### Off-Line
 * [Damn Vulnerable Xebia Training Environment](https://github.com/davevs/dvxte) - Docker Container including several vurnerable web applications (DVWA,DVWServices, DVWSockets, WebGoat, Juiceshop, Railsgoat, django.NV, Buggy Bank, Mutilidae II and more)