The Understanding Tree is the diplomatic research tree for the Advent.
Persuasive Offers, Induced Leniency, and Allure of the Unity were originally from the Harmony Tree.
Understanding
| Name | Temples of Harmony | Prerequisites | Effect (Per level) | Cost (Credits/Metal/Crystal) |
Icon |
|---|---|---|---|---|---|
| Persuasive Offers | 1 | Increases bounty bought by 13%. | 400/0/25 500/0/50 |
| |
| Voice of the Unity | 1 | Gives plus 1 to relationship bonus. | 400/0/25 | 
| |
| Herald Design | 2 | Unlocks Herald Envoy | 600/50/100 | 
| |
| Vendetta | 2 | Grants the the ability to offer missions to other factions. | 600/50/100 | 
| |
| Call of the Unity | 2 | Voice of the Unity | Give an additional plus 1.00 to relationship bonus. | 600/50/100 | 
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| Cultural Assistance | 3 | Herald Design | Unlocks Cultural Assistance | 800/100/175 | 
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| Overtures | 3 | Vendetta | You can to offer resource to other factions. | 800/100/175 | 
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| Emissary Donations | 3 | Overtures | Max relationship from resources increase. | 800/100/175 900/125/200 |
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| Song of the Unity | 3 | Call of the Unity | Give an additional plus 1 to relationship bonus. | 800/100/175 | 
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| Harmony | 4 | Cultural Assistance | Unlocks Harmony | 1000/150/250 | 
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| Inspired Wrath | 4 | Emissary Donations | Allows you to offer missions to pirate factions. | 1000/150/250 | 
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| Research Pact | 4 | Increases research speed and decreases cost with pact. | 1000/150/250 | 
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| Culture Pact | 5 | Research Pact | Improves culture production, allegiance of factions with pact. | 1200/200/325 | 
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| Induced Leniency | 5 | Increases time to complete missions. Decreases loss % | 1200/200/325 1300/225/350 |
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| Antimatter Pact | 6 | Culture Pact | Improves antimatter cap and antimatter regen with pact. | 1400/250/400 | 
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| Anima Pact | 6 | Culture Pact | Increases number of strike craft per squadron with pacts | 1400/250/400 | 
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| Cultural Integrity | 6 | Harmony | Unlocks Cultural Integrity | 1400/250/400 | 
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| Truth and Reconciliation | 7 | Removes the racial relations penalty. | 1600/300/475 | 
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| Beam Pact | 7 | Antimatter Pact | Improves the power of beam weapons with pacts. | 1600/300/475 | 
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| Allure of the Unity | 8 | Increases Maximum planetary allegiance by 5%. | 1800/350/550 1900/375/575 |
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| Shield Pact | 8 | Anima Pact | Improves shields, mitigation, and regen with pacts. | 1800/350/550 | 
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| Advent Structures | |
| Logistics: | Metal Extractor • Crystal Extractor • Frigate Factory • Capital Ship Factory • Temple of Hostility • Temple of Harmony • Trade Port • Temple of Communion |
| Tactical: | Beam Defense Platform • Hangar Defense • Repair Platform • Phase Jump Inhibitor • Temple of Renewal • Deliverance Engine • Titan Foundry |
| Advent Ships and Starbase | |
| Corvettes: | Acolyte Corvette (Loyalist) • Vespa Corvette (Rebel) |
| Frigates: | Seeker Vessel • Disciple Vessel • Illuminator Vessel • Purge Vessel • Defense Vessel • Missionary Vessel |
| Cruisers: | Aeria Drone Host • Iconus Guardian • Domina Subjugator • Destra Crusader • Talion Savior • Solanus Adjudicator • Herald Envoy |
| Capital Ships: | Radiance Battleship • Revelation Battlecruiser • Progenitor Mothership • Halcyon Carrier • Rapture Battlecruiser • Discord Battleship |
| Titans: | Coronata Titan (Loyalist) • Eradica Titan (Rebel) |
| Starbase: | Transcencia Star Base |
| Advent Research Trees | |
| Hostility Tree • Harmony Tree • Security Tree • Understanding Tree | |