For the new players here is the automatic raid system we use:

• Ghazbaran, every monday 20:00
• Scarab raid, every tuesday 20:00
• Thais orc raid, every wednesday 20:00
• Barbarian raid, every thursday 20:00
• Morgaroth, every friday 20:00
• Orshabaal, every saturday 20:00
• Ferumbras, every sunday 20:00
• Undead darashia raid, every friday 15:00
• Undead army raid, every saturday 15:00
• Pirate raid, every sunday 15:00

There also spawns a boss in the Pits of Inferno quest once every 2 days. All times are GMT+1 (swedish time, dutch time).