Commands List:

!help - Shows all commands of the BOT;
!stats - Shows the current BOT stock;
!prices - Shows the current BOT rates;
!owner - Shows the BOT admin acc.

!level [your desired level] - Calculate how many sets and how many Keys/gems it'll cost to desired level;
!check - Shows how many sets the BOT have, how much you can craft and how much it'll cost;
!check [amount] - Shows how many sets you can get with a specific amount of CS:GO Keys;
!checkgems [amount] - Shows how many sets and which level you would reach for a specific amount of gems.

!buy [amount of CS:GO keys] - Use to buy that amount of CS:GO keys for sets you dont have, following the current BOT rate;
!buygems [amount of sets] - Use to buy that amount of sets for gems, following the current BOT rate;
!buyany [amount of CS:GO keys] - Use to buy that amount of CS:GO keys for ANY SETS , following the current BOT rate.

OBSERVATION: Maximum amount of keys (CS:GO or TF2) in a single trade is 20. If you have just purchased few sets from the BOT, make sure to craft them first, before to buy more.

!buyone [amount of CS:GO keys] - Use this if you're a badge collector. BOT will send only one set of each game, following the current BOT rate;
!buyonegems [amount of gems] - Use this if you're a badge collector. Same as !buyone, but you pay with Gems!

!sell [amount of CS:GO keys] - Sell your sets for CS:GO Keys;
!sellgems [amount of sets] - Sell your sets for Gems;
!sellcheck - Shows information about the sets you can sell.

Current rates:

1 CS:GO key = 16 sets
280 gems = 1 sets
2,50usd Paypal = 16 sets - add the owner
2,25usd BtC = 16 sets - add the owner
2.25usd ETH = 16 sets - add the owner

Can't trade with you if:

Your inventory is private
You got a trade hold
You haven't had Mobile Authenticator for 7 days