In my opinion Pest Control is not worth it if your str/mag/def/atk/hp level is under 80. Under 80 it's faster to train on monsters. Except for prayer which is good above 65. What I hate is when people start bossing around or saying "my monster" "My portal!", it's really annoying in teamwork games. Fight Pits, are great for clans to fight each other at full strength without losing stuff. Magic training arena is nice with the enchanting which van get you about 100K exp per hour if your magic is above level 87. Infinity robes are quite good way to get money. Not my fav though. Blast Furnace was deserted after 3 days ROFL. Games Room, great to have fun with your friends. Castle wars, is a great minigame, but stealing a flag isn't what you call a war. It would have been more fun if you have to break through a few games and destroy the main camp which is behind like 5 gates, secret paths for agile players, teleporters that can be used by high level mages.