Rules | all challenges

Are EAs and HFT bots allowed?Are there any hidden rules?Can I hold trades overnight?Can I use the Martingale strategy?Can I use VPN and VPS?Is copy trading allowed?Is hedging allowed?Is the stop loss required? Is there a breach for inactivity? Is there a max lot limit?What activities violate the rules?What can lead to a challenge failure?Do we have a consistency rule?How does the "minimum trading days" rule works?