Rumble Club

Buying a rumble card does NOT add you to the queue like a challenge card — instead, it immediately schedules that rumble as the next fight after the current one ends, bypassing queue order entirely. If you are Rank 8, you can no longer queue normally, so purchase Chipped Dice to enter a random fight first, then buy your rumble card.

Defeat Rumble Card: Mazhareen by tanking and spanking with enough players present, as this encounter is a DPS check if your group is small.

During Rumble Card: Grief Warden, the fixated player must kite the boss while the rest of the group burns it down.

During Rumble Card: Battle of the Brew, kill all three enemies before they drag a cart to the middle, or alternatively drag a cart to the middle yourself before they do.

During Rumble Card: Mindbreaker Gzzaj, interrupt Shadow Bolt Volley and avoid void zones — this encounter plays similarly to Kozumoth.

During Rumble Card: Senya, kite the boss while he has stacks — after each fixate channel he loses a stack, and once he reaches 5 stacks dropped he takes 200% increased damage, so use cooldowns to kill him at that point.

During Rumble Card: Stranglethorn Streak, Beast Mastery and Survival Hunters can hit and kill mobs with ease, trivializing this encounter; alternatively, equip Captain Zvezdan's Lost Leg or Manual of Void-Calling to make it significantly easier.

Purchase and use Rumble Card: Penguin Stampede — this rumble spawns a penguin for each player in the group, so group size directly affects encounter difficulty.