• rtb
  The official Return to Blockland 2.0 IRC channel
• rbcorner
  
• runescape
  Runescape chat
• roleplay
  Roleplay
• rtb2.0
  rtb2.0
• rtb0002
  Welcome to the Unofficial RTB 1.045 Chat Room. Feel free to use this chat anytime you want. Made by Destiny.
• rtb2
  rtb2
• rtbdev
  rtbdev
• rtbstaff
  rtbstaff