Closedbeta Stone mason (Research) was available in Closed beta, but does not exist in the VIP version of the game. The article is being kept for historic purposes. The VIP version of Stone mason (Research) can be found here.

Stone mason is a research technology that can be researched during the Feudal Age.

Name Picture Library Level Required Time Gold Prerequisites Rewards
Stone Mason Stone Mason Research Icon 8 15:00:00 1,800 None Enables: Stone mason
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