https://wiki.wosforge.org/index.php?action=history&feed=atom&title=Coal_MineCoal Mine - Revision history2026-05-23T00:50:58ZRevision history for this page on the wikiMediaWiki 1.43.8https://wiki.wosforge.org/index.php?title=Coal_Mine&diff=987&oldid=prevWikiAdmin: Created page with "The '''Coal Mine''' is the third production building unlocked in Whiteout Survival, producing Coal — the primary fuel resource for heating and industrial operations. == Overview == The Coal Mine extracts coal from deposits beneath the frozen ground. Coal is one of the four core resources and is consumed by almost every major construction, research, and training operation. It is particularly important for Furnace operation and late-game progression...."2026-05-22T21:46:12Z<p>Created page with "The '''Coal Mine''' is the third production building unlocked in <a href="/index.php?title=Whiteout_Survival&action=edit&redlink=1" class="new" title="Whiteout Survival (page does not exist)">Whiteout Survival</a>, producing <a href="/wiki/Coal" title="Coal">Coal</a> — the primary fuel resource for heating and industrial operations. == Overview == The Coal Mine extracts coal from deposits beneath the frozen ground. Coal is one of the four core resources and is consumed by almost every major construction, research, and training operation. It is particularly important for <a href="/wiki/Furnace" title="Furnace">Furnace</a> operation and late-game progression...."</p>
<p><b>New page</b></p><div>The '''Coal Mine''' is the third production building unlocked in [[Whiteout Survival]], producing [[Coal]] — the primary fuel resource for heating and industrial operations.<br />
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== Overview ==<br />
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The Coal Mine extracts coal from deposits beneath the frozen ground. Coal is one of the four core resources and is consumed by almost every major construction, research, and training operation. It is particularly important for [[Furnace]] operation and late-game progression.<br />
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The Coal Mine can be upgraded up to level 30, with each level requiring the [[Furnace]] to be at the same level.<br />
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== Production ==<br />
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* Continuously produces Coal over time<br />
* Production rate increases with each upgrade level<br />
* [[Charlie]] (Rare Lancer) boosts Coal Mine output through his expedition skills<br />
* [[Economy Research]] (Coal Output / Coal Mining tree) provides passive production bonuses<br />
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== Interior Furniture ==<br />
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Coal Mine furniture items:<br />
* Sorting Station<br />
* Pulverizer<br />
* Changing Room<br />
* Pump<br />
* Shower Room<br />
* Steam Engine<br />
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== Upgrades ==<br />
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{| class="wikitable" style="width:70%;"<br />
! Level Range !! Furnace Requirement !! Notes<br />
|-<br />
| 1–3 || Furnace Lv. 3 || Basic coal extraction<br />
|-<br />
| 4–10 || Furnace Lv. 4–10 || Standard production<br />
|-<br />
| 11–20 || Furnace Lv. 11–20 || Advanced materials required<br />
|-<br />
| 21–30 || Furnace Lv. 21–30 || Maximum production<br />
|}<br />
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== Tips ==<br />
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* Coal is critical for [[Furnace]] upgrades — keep Coal Mine production high during building phases<br />
* [[Charlie]] is the best Rare hero for boosting Coal production<br />
* Research Coal Output in the [[Economy Research]] tree for passive production bonuses<br />
* Balance with other production buildings — Coal is heavily consumed in construction-heavy periods<br />
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== See Also ==<br />
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* [[Coal]] — The resource produced by the Coal Mine<br />
* [[Charlie]] — Hero that boosts Coal production<br />
* [[Economy Research]] — Research tree for production bonuses<br />
* [[Buildings]] — Full building list<br />
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[[Category:Buildings]]</div>WikiAdmin