Quick answer: 10% of starting balance in closed profit with no open positions, reached across at least 4 trading days that each produced 0.25% realised profit.
On $100,000: $10,000 closed profit, balance $110,000. Open profit doesn't count.
The day requirement runs alongside the target. Hitting 10% in two big days doesn't pass — four separate dates must each have banked at least 0.25% ($250 on $100,000). See Minimum Trading Day Requirements.
Both run under the 3% daily and 8% static maximum drawdown, with no consistency rule and no time limit.
See also: Daily Drawdown – Flex Accounts · Maximum Drawdown – Flex (Static)