Episode Replay was a feature introduced in Season Three: Genesis allowing a player to replay missions for experience and additional rewards. Starting with Season Five: Call to Arms, these can be accessed from the Episodes menu. Not all missions can be replayed in this manner (e.g. exploration, Special Task Forces, PvP) or through any means in-game (e.g. promotions, patrols).
During any lockbox event, all episode replays include a [Mystery Package - Lock Box] as one of the possible rewards.
Periodically, feature series episodes are re-run to give special rewards, like the [Shard of Possibilities] and [Ophidian Cane].
The list of rewards for each mission in replay are listed below. All items are Bind on Equip unless otherwise mentioned and all scaled rewards are shown for turning in mission at the Level Cap, which is currently Lv60. Unique items are limited to a single version per character:
Federation Episodes
Klingon War
Wasteland
Romulan Mystery
Cardassian Struggle
Klingon Episodes
Empire
Warzone
Spectres
Fek'Ihri Return
Vigilance
Wasteland
Romulan Mystery
Dominion Domination
Romulan Episodes
Note: Some mission rewards differ depending on the allegiance choice of the player. These are marked as follows:
Reward available for allies of the Federation.
Reward available for allies of the Klingon Empire.
From the Ashes
Allies
In Shadows
Wasteland
Vengeance
Freedom
Spectres
Cardassian Struggle
All-Faction Episodes
The following late-game episodes are available for all factions and appear in the same order after the faction-specific episodes.
Borg Advance
Breen Invasion
Solanae Dyson Sphere
The Delta Quadrant
Iconian War