Mass Effect 3: Side Missions - Rannoch, Thessia Mass Effect 3 guide, walkthrough
Last update: 30 October 2022
On this page of the Mass Effect 3 game guide you will find a list of side quests that become available after completing the main missions Priority: Rannoch and Priority: Thessia. We explain where to unlock the side quests, what rewards are provided for completing them, and if they have any unique features.
Side quests available after completing Priority: Rannoch mission
Additional note - You don't have to involve in side quests right away after unlocking them. There are exceptions to this rule and some ignored side quests may be failed - be warned about this, we have highlighted that in proper descriptions. Complete all side quests before advancing to the campaign's finale.
Hades Nexus: Sheol
Quest name: | Hades Nexus: Prothean Sphere |
Customer: | None or the refugee in the Citadel: Docks - Holding Area |
Detailed localization: | planet Gei Hinnom |
Reward: | War Asset [Alliance Engineering Corps] [EMS: 40] [15000 credits] |
Remarks: | Do before the quest: Priority: Cerberus Headquarters |
Hades Nexus: Hoplos
Quest name: | Hades Nexus: Obelisk of Karza |
Customer: | None or the Searcher in the Citadel: Presidium Commons |
Detailed localization: | planet Gei Hinnom |
Reward: | War Asset [Alliance Engineering Corps] [EMS: 40] [15000 credits] |
Remarks: | Do before the quest: Priority: Cerberus Headquarters |
Side quests available after completing Priority: Thessia mission
Kepler Verge: Newton
Quest name: | Citadel: Cerberus Ciphers |
Customer: | After completing the mission Priority |
Detailed localization: | Ontaron: Communication Hub |
Reward: | War Asset [Fifth Alliance Fleet] [EMS: 8] [30 PD] [1000 credits] |
Remarks: | Do before the quest: Priority: Cerberus Headquarters Required item you may get during the quest N7: Communication Hub or buy in the Spectre Office. |
Quest name: | N7: Communication Hub |
Customer: | Traynor in Normandy SR-2: Combat Information Centre |
Detailed localization: | Ontaron: Communication Hub |
Reward: | War Asset [Communications Arrays] [EMS: 50] [10000 credits] |
Remarks: | Do before the quest: Priority: Cerberus Headquarters |