Hearthstone 37.0.2 dust refunds let you disenchant 23 eligible cards for their full crafting value after the November 3 update. That includes 12 cards changed in Standard, five extra C’Thun support cards and six Wild cards. You’ve got a two-week window from the patch to claim the higher Dust return.
Before you start disenchanting, check for Spawn of C’Thun. It’s not eligible in 37.0.2 because of a bug. Blizzard says its full refund will start with Patch 37.2 instead, so hold on to that card if you’re waiting for the higher return.
Hearthstone 37.0.2 dust refunds: all eligible Standard cards
These are the 12 Standard cards listed for a full refund. Some only lost a point of damage or Health, while others had their Mana costs or abilities changed. All 12 are eligible during the same temporary window.
| Eligible Standard card | Change in Patch 37.0.2 |
|---|---|
| M.O.T.H.E.R. | Cost increased from 9 to 10 Mana |
| Wrath of C’Thun | Randomly split damage reduced from 7 to 6 |
| Domain of C’Thun | Buff to two other friendly minions reduced from +2/+3 to +2/+2 |
| Servants of C’Thun | Two summoned Taunt Fanatics reduced from 2/3 to 2/2 |
| Godfather Kazakus | Spurious Shiv, Criminal Contract and Sentenced for Smuggling weakened |
| Ritual of Summoning | Two summoned C’thraxxi reduced from 3/5 to 2/4 |
| Bat Mask | Can now copy only a friendly non-Legendary minion |
| Divergence | Cost increased from 5 to 7 Mana |
| Unstable Prototype | Hand buff changed from +1/+1 to +1 Attack |
| Reach Equilibrium | Holy and Shadow spell Quest requirements increased from 4 to 6 each |
| Sawbones | Cost and stats changed from 5 Mana 5/3 to 6 Mana 6/3 |
| Egg of Khelos | Khelos no longer has Taunt |
If you’ve been playing C’Thun or Warlock since Reign of the Black Empire launched, check your collection before making another craft. Hearthstone 37.0.2 dust refunds let you recover the full crafting cost of an eligible card rather than its usual lower disenchant value. You can also keep the card and carry on playing it.
Five additional C’Thun cards qualify
The developer also extended the same refund window to five cards affected by C’Thun, Eye of the Empire’s revised abilities. These are eligible even though they appear separately from the first Standard nerf list:
| Additional eligible card | Reason for inclusion |
|---|---|
| Gargantuan Slitherer | Affected by the C’Thun ability changes |
| Ritual of C’Thun | Affected by the C’Thun ability changes |
| Tentacle Lash | Affected by the C’Thun ability changes |
| Watch Over | Affected by the C’Thun ability changes |
| Dark Deacon | Affected by the C’Thun ability changes |
C’Thun itself was buffed: after all four abilities have been triggered, they are now quadrupled instead of tripled. Even so, Blizzard has specifically included these five supporting cards in the refund offer. A buff to C’Thun doesn’t make them ineligible.
Hearthstone 37.0.2 dust refunds for Wild cards
Wild also received targeted changes to combos that Blizzard said had become too powerful or frustrating. These six Wild cards qualify for the same two-week full Arcane Dust refund:
| Wild card | Updated effect |
|---|---|
| Reincarnate | Can destroy and return a non-Legendary minion only |
| Kobold Illusionist | Summons a minion from your hand, then sets its stats to 1/1 |
| Mysterious Visitor | Cost reduction on copied cards lowered from 3 to 2 |
| Final Showdown | First Questline step now requires drawing 5 cards in one turn |
| Gain Momentum | Questline step now requires drawing 6 cards in one turn |
| Close the Portal | Questline step now requires drawing 6 cards in one turn |
Pay particular attention to Reincarnate if you play a deck built around Legendary minion interactions. Its new wording prevents targeting Legendaries outright, rather than simply reducing the power of a combo once it resolves.
How to claim Hearthstone 37.0.2 dust refunds
The quickest way to find refundable cards is to open My Collection and type refund into the collection search bar. Hearthstone filters the collection to cards currently eligible for a full Dust refund. If you’re looking for a Wild card, make sure your collection view isn’t restricted to Standard. Select a card, check its displayed disenchant value and only then confirm the disenchant.
Check any Golden or other special version separately. Blizzard’s patch notes list the eligible card names, not a complete refund value for every cosmetic version. The amount shown on the card in your collection is what you should verify before confirming.
Hearthstone 37.0.2 dust refunds aren’t deposited into your account automatically. You’ll only get the Dust if you disenchant an eligible card while the offer is running. If it’s still part of a deck you enjoy, keeping it is perfectly reasonable.
When do Hearthstone 37.0.2 dust refunds end?
The official announcement states that the full-refund period lasts for two weeks following the November 3 patch. That points to roughly November 17, 2026, but Blizzard’s notes do not give an exact closing hour. Check the displayed refund before confirming instead of assuming the offer remains active until midnight in your region.
The important thing is the deadline. Once the refund window ends, eligible cards normally go back to their usual disenchant values. If you’re deciding what to craft next, check the Dust amounts in-game before that happens.
Why Spawn of C’Thun is different
Spawn of C’Thun is the exception to Hearthstone 37.0.2 dust refunds. Blizzard has acknowledged a bug that prevents its full refund in this patch. It will instead become eligible starting with Patch 37.2, which doesn’t have a confirmed date in these patch notes. That doesn’t extend the deadline for the other 23 cards.
If you’re holding Spawn of C’Thun specifically for the higher Dust return, keep it until Blizzard enables that refund in 37.2. The other 23 cards follow the current two-week window.
Official source: Blizzard’s Hearthstone Patch 37.0.2 notes.
