a free capture the flag playground. 23 vulnerable machines you hack straight from Discord. run /welcome in #learn-hacking and climb the ranks.
23 labs, from "find a hidden file" to "turn this bug into full control." pick by difficulty or by topic.
the discord bot spins up a fresh server just for you. ssh in, or hack it right from the browser.
find the bug, exploit it, read the flag, post it. first one to solve gets the first blood.