Choose a Flashback version that fits your group and character while pursuing scaled chapter replay rewards.
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WHERE & HOW TO FARM
Where to farm
On Duty → Flashback listings for Titans Training Sim or Titans: H.I.V.E. Reborn.
Wrath of the Worldkillers offers Flashback versions of Titans Training Sim and Titans: H.I.V.E. Reborn. These replay activities use Casual, Normal, and Elite difficulty options where listed, and provide scaled Flashback rewards. Pick the Flashback queue when you want its replay rewards; the original instance remains a separate activity. Because eligibility and reward details can depend on the queue and character, use the On Duty listing to confirm the version available before committing to a run.
Worldkillers Flashback access is available to your character.
A character eligible for the selected queue.
A partner for Titans Training Sim or a raid group for H.I.V.E. Reborn; check On Duty for the selected activity.
Open On Duty and locate the Flashback activity you want: Titans Training Sim or Titans: H.I.V.E. Reborn.
Confirm that the listing is the Flashback version, then review its eligibility and reward details.
Choose Casual, Normal, or Elite where those options are offered; select a level your group can complete.
Queue for the activity and enter with the required partner or group.
Follow the instance objectives and complete its encounters; Training Sim includes holographic enemy waves and a Damian Wayne encounter.
Finish the final objective and claim the scaled Flashback rewards shown for the run.
Review the rewards in your inventory and apply them according to their descriptions.
Farming tips
Use Casual or Normal to learn an encounter before choosing Elite.
Check the queue label and reward panel again if you switch between Flashback and original versions.
Repeat, collect and use
Replay while the Flashback listings are available and their displayed rewards are useful. These versions remain available until the next chapter launch; original instances remain playable year-round but do not grant Worldkillers Flashback rewards.
Common mistakes
Selecting the original instance while expecting Flashback rewards: verify the Flashback label in On Duty.
Choosing Elite before the group is ready: start at a manageable difficulty and step up after a successful run.
Planning around a specific guaranteed item: rely on the reward details shown for the selected queue.
When to stop or switch
Stop when the displayed Flashback rewards no longer support your current progression goals or the Flashback listing is no longer available.
