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Hidden Cache
Secret: After your opponent plays a minion, give a random minion in your hand +2/+2.
Flavor text

There is an urban legend that the first Toxic Sewer Ooze was born because a rookie Goon stashed an open container of milk in a Hidden Cache.

External links

Data pageHearthpwn

Hidden Cache is a rare hunter spell card, from the Mean Streets of Gadgetzan set.

How to get[]

Hidden Cache can be obtained through Mean Streets of Gadgetzan card packs, or through crafting.

Card Crafting cost Disenchanting
Hidden Cache 100 20
Golden Hidden Cache 800 100

Known bugs[]

  • Hidden Cache does not trigger when a minion is played that transforms itself (e.g. Druid of the Claw).[1]


  • Hidden Cache triggers even if the played minion is mortally wounded or pending destroy (such as due to Snipe or Sacred Trial triggering first).[2]
  • Hidden Cache only triggers when your opponent plays a minion from hand, not when a minion is summoned through any other means.
  • When your opponent plays a minion, Hidden Cache will not trigger if you have no minion cards in hand.


The best usage of this Secret is when you only have minions in hand that benefit from being buffed in hand (such as Dispatch Kodo or Rat Pack).

Having only Spells or Weapons in hand when this Secret is out can confuse the opponent into thinking that this is a different Secret, since their minions played will not cause it to activate in that case. This could lead them to play suboptimally in an attempt to play around the wrong Secret's effect.


Hidden Cache, full art

Patch changes[]