All CME (CME, CBOT, NYMEX, COMEX) Futures assets can be traded. This includes the Micros.
There is no Forex trading on any of the Trader Career Path® or Gauntlet Mini™ products.
UPDATE: As of December 5th, 2019, due to the high margin requirement and the 200% margin required by many FCMs for trading BTC (Bitcoin futures), the asset will no longer be allowed to be traded on live accounts and will not count towards your Trader Career Path® or Gauntlet Mini™ completion.
UPDATE: Due to the extreme volatility of the asset, Earn2Trade disallows the trading of Ether Futures.
NOTE: Trading low-liquidity contracts on Rithmic carries an inherent risk, as Rithmic bases open equity calculation on Bid/Ask prices, which is what a trader would receive upon closing a trade. This can result in huge swings on a trader's account balance. Please note that it is entirely your responsibility to pay attention to liquidity of assets and if such swings fail your Trader Career Path® or Gauntlet Mini™ attempt, Earn2Trade holds no responsibility.