1. The Forgotten Trial has many stages. Each stage will be manned by a different Faction Warden. 2. Make use of the Subdue effect by putting together a suitable team, defeat all enemy Heroes and destroy all buildings in order to clear the stage. 3. You can claim a reward daily, and it resets at midnight. Reward contents are based on your highest stage cleared in the past 24 hours. 4. The rankings list will be refreshed every 4 hours. You can challenge the highest stage you cleared repeatedly.