Trading

The Trade System allows players to trade Prime Blueprints, Mods, Platinum, keys, and Alternate Arcane Helmets at the Clan Dojo's Trading Post. Traders need to be at least at Mastery Rank 2 and have trades per day available, so a player that has recently increased their Mastery Rank to 2 will need to wait for the daily refresh of trades. Up to four items can be traded per transaction and a trade tax is commissioned to complete the trade. The Trading Post can be found in the Place Decoration tab if you are an Architect in your clan.

Trades Per Day

The Trading Post as it appears in-game.

The number of trades that can be made per day is the same as the player's Mastery Rank, with exception to Founders, who get an additional two trades per day. The trade limit is refreshed daily (at the same time as revives) and is not affected by the amount of items exchanged in each transaction. Furthermore, ranking up will not provide an additional trade until the next refresh.

Tax

Trades are charged for a trade tax which amount in Credits based on the rarity of the commodity. Players will need to pay the respective tax for the item they receive in the trade. Additionally, a Clan tax can be set by the Clan that the Clan Dojo is associated with.

Amount of tax per commodity
Rarity/Tier	Common/T1	Uncommon/T2	Rare/T3,T4	Legendary
Mods and  Void Keys	2,000 Credits 2,000	4,000 Credits 4,000	8,000 Credits 8,000	1,000,000 Credits 1,000,000
Prime Warframe Part Blueprints	4,000
Prime Blueprints and Prime parts	2,000
Arcane Helmets, Imprints, Special Weapons1	2,000
Platinum	500 per unit of  Platinum

^{1) Special Weapons must be unused, without any Affinity, Forma or Orokin Catalysts to be tradeable}