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Escape from Duckov: How to Obtain and Use Rare Keys, DEMO Challenge Guide This video provides a guide on how to acquire and utilize rare keys in Escape from Duckov, as well as a walkthrough for the DEMO challenge. It details where to obtain and how to use the Vault Key and O/X Key, the conditions for acquiring the challenge boarding pass, and important considerations for tackling the DEMO challenge.
Escape from Duckov: How to Obtain and Use Rare Keys, DEMO Challenge Guide
1. 🔑 Duckov Rare Key Types and Acquisition Methods: Vault Key
  • Vault Key: Random drop in the Zero Zone area
  • ✅ Can be obtained from the vault at the Zero Zone road camp
  • ✅ Can acquire navigation schematics needed for base quests from the vault
  • ⚠️ Has durability and a limited number of uses
00:00 - 00:53
1. 🔑 Duckov Rare Key Types and Acquisition Methods: Vault Key
  • Vault Key: Random drop in the Zero Zone area
  • ✅ Can be obtained from the vault at the Zero Zone road camp
  • ✅ Can acquire navigation schematics needed for base quests from the vault
  • ⚠️ Has durability and a limited number of uses
00:54 - 03:42
2. 🔑 O/X Key Acquisition and Usage: Farming Locations and Tips
  • Acquisition Method: Farming in the farm area, purchasing from the dock merchant, purchasing from the base black market
  • Dock Merchant: Sells O/X Keys (chance), only accepts cash
  • Black Market: Sells with a chance, price fluctuates
  • Usage Location: House marked with O/X on the farm area map
  • Main Acquired Items: Graphics card, thermal imaging camera, etc.
  • ⚠️ O Key is more valuable than X Key, and can acquire better items

Acquisition MethodDetailed Information
Field FarmingCan be acquired with a low chance in the farm area
Dock MerchantPurchase with cash, ATM location (inside the farm city hall, beware of the boss)
Black MarketConstructed within the base, sells with a chance, price fluctuates
03:45 - 04:44
3. 🏹 DEMO Challenge Guide: Boarding Pass Acquisition and Gameplay Tips
  • Boarding Pass Acquisition: Reward for completing the trophy building quest
  • Challenge Location: Base underground
  • ⚠️ Caution: All items lost upon death (regardless of difficulty)
  • Preparations: Doping (syringes, ammo), healing items
  • Guide Tip: Eliminate the mobs before entering the boss area
04:58 - 05:31
4. 🏹 DEMO Challenge Rewards and Repeat Play Information
  • Reward: Automatic bow, level 5 armor
  • Repeat Play: Can be repeated continuously even after clearing, can acquire the same rewards
05:32 - 06:05
5. 🏫 Additional Information: Principal's Office Key Acquisition Tips
  • Principal's Office Key: Can be acquired with a chance in the guard room on the right side of the school
  • ⚠️ High difficulty of acquisition outside of this area
EscapeFromDuckov덕코프열쇠공략DEMO챌린지희귀템