1. Enter the arena 2. Go up to the guy named 'Practice' 3. Press 'X' on your keyboard 4. Skim through 5. Press 'Join' if it is green 6. Close the box that popped up 7. Now, the most frustrating stage: waiting :x 8. The box pops up :) :-) :D 8) :? 9. Press 'Go to Arena' 10. Thank you for choosing W101 arenas help in 10 easy steps!