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    • Yam Network (Improved)Yam Network (Improved)
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  4. Yam Network
Yam Network

Movement Technology

Yam Network

Mongols

Mongols

Yam speed aura applies to all units instead of just Traders and cavalry units. Does not apply to siege engines.

Patch History

2025-10-30 Season Twelve Update

Mongols

  • Improved Yam Network Stone cost reduced from 350 → 250.

2024-08-22 Patch 11.1.1201

Mongols

  • Now also unlocks the Khan Hunter in addition to granting Yam Network technology for free.

2023-05-16 Season Five Update

Mongols

  • New Improved Yam Network technology:

2022-07-11 Season Two Update

Civilization Balance

  • Fixed a bug where Mongol Silver Tree landmark sometimes prevented Yam Network tech from working.

2022-03-01 Patch 11963

Civilization Specific Changes

  • Yam and Yam Network movement speed bonus time reduced from 20 to 10 seconds Developer Note: Yam movement benefits offered too great of a lingering bonus which allowed for Mongol players to setup raids and retreat too easily for little Wood commitment.

Research at

    Costs
    100wood
    250gold
    60time