Question about Achievements

[voguie]

I almost finish all the ap's but there's one thing that I'm striving to get and that is the "Mushroom Madness" in arena. Is there any techniques or easiest way to finish this ap? I'm hoping to finish this before the next expansion. Thanks =)

[killarrow]

Stick to the right wall of arena and stay put.

Mushrooms will only spawn once you leave the wall an closer to the center circle.

[voguie]

Stick to the right wall of arena and stay put.
Mushrooms will only spawn once you leave the wall an closer to the center circle.

Is it only applicable for a solo?

[Sverdysiuss]

No, just all members of stick to the right wall and attack from there...