Because the bot injects code into the KO2World process, your Windows Defender or Antivirus will immediately flag it as a "HackTool."
For a full list of features, type pk;help in Discord. If you'd like, I can help you with: download pk bot ko2world
Using the PK Bot to grind 10,000 Dark Stones while you sleep is a massive advantage. You will wake up to millions of coins and stacks of bus. Because the bot injects code into the KO2World
If you do not want to risk your account or PC security, consider these legitimate methods to improve your PK performance: help in Discord. If you'd like