Before you act on anything here, confirm a few things yourself. Check whether the operator publishes opening times for its practice markets or only for real-money ones, since the two can differ. Look at how deposits and withdrawals behave around busy periods, because a market that opens late on a Saturday often sits beside slower payout queues. Test the small rails first: a bank transfer, a USSD session, an OPay or Moniepoint wallet top-up, or a Paystack checkout. If a platform cannot process a modest deposit cleanly, its market hours are not worth much to you.
The three guides that follow look at opening schedules from different angles: how practice markets are timed, what happens at suspension and settlement, and how those timings affect your deposit and withdrawal planning. Read them together, then compare what you find against the operators you already use.