Few days ago, i was farming for Random Heroics on my new 85.
Weirdly, i discovered that if i do not finish that random heroic dungeon, (eg, leaving before it's completed), the next random heroic queue would be the exact same dungeon as before.
I received 3x Grim Batol, 3x Vortex Pinnacle, 4x Shadowfang Keep, 2x Deadmines.
I've tried this with Zul Gurub to farm for Armored Razzashi Raptor, seems to be working very well. All the Random Zalandari Heroics placed me back into Zul'Gurub.
SO, how do you actually do this?
It's quite simple
1) Queue for Random Zalandari Heroic (Also known as Zandom).
2a) If you received Zul'Aman, complete it and return to step 1
2b) If you receive Zul'Gurub(fresh), continue doing it until you kill Bloodlord Mandokir.
3) Leave after killing boss/receiving loots
4) Rinse and repeat. You'll be placed back into Zul Gurub while queuing for the next Zandom.
[This is not a theory, unless RNG is so great that i get >10x Zul Gurub in a row with Zandom. Which is impossible as every time u complete ZG, your next Zandom queue WILL BE ZA, unless you're queuing in a party]
Note:
If you joined a dungeon in progress, at the last boss. Then sorry.... Either you eat the 30mins dungeon deserter debuff, or complete it and get queued into ZA the next round.
Good luck and enjoy.
If you joined a dungeon in progress, at the last boss. Then sorry....
Some evidence of how im using it
Zul'Gurub Kills
Zul'Aman Kills