Tyranids are very special, having the ability to improve the stats of their units directly by consuming planets and acquiring biomass points.
For each planet the Tyranids devour in a sector, they gain 2 biomass points.
The Tyranids can only spend biomass points they acquired on the tendril which devoured a planet, as all upgrades are for each individual tendril.
Upgrades do not stack, that means one upgrade of each for every tendril max.
Genestealer Infestation
One-time use
Cost: 1 Biomass Point
Effect:
- Start with a great many Genestealers on the surface of a selected planet, you can then cause absolute havoc with this ability and greatly weaken defences by having them already on enemy ground
- 100 Genestealers
Rapid Infestation
One-time use
Cost: 1 Biomass Point
Effect:
- Start with a fraction of a selected planet
- 3000 more start money
- 40 Spinegaunts
- 40 Termgants
- 20 Hormagaunts
More Mycetic Spores
One-time use
Cost: 1 Biomass Point
Effect:
- Start with more Mycetic Spores for quickly sweeping a planet
- 40 Mycetic Spores
Improved Biomass: Skin
Cost: 2 Biomass Point
Effect:
- All Tyranid units get 1 additional defence
Improved Biomass: Weaponry
Cost: 2 Biomass Point
Effect:
- All Tyranid units get 1 additional attack
Improved Biomass: Legs
Cost: 1 Biomass Point
Effect:
- All Tyranid units get 1 additional range
Improved Biomass: Eyes
Cost: 1 Biomass Point
Effect:
- All Tyranid units get 2 additional view range
Improved Biomass: Counter-Adaptation
Cost: 3 Biomass Point
Effect:
- All Tyranid units get 1 attack and defence against a specific faction(must be chosen, 1 per tendril)
Quick Evolution
Cost: 3 Biomass Point
Effect:
- Instead of starting with tier 1 units during a battle, start with tier 2 units(Elite and Veteran Infantry types)
Hive Fleet Tendril
Cost: 6 Biomass Point
Effect:
- Only Hive Fleet Dagon can do this
- Be able to spawn a new Hive Fleet tendril(army) in any desired sector in the Jericho Reach
Hive Fleet Tendrils
For each planet the Tyranids devour in a sector, they gain 2 biomass points.
The Tyranids can only spend biomass points they acquired on the tendril which devoured a planet, as all upgrades are for each individual tendril.
Upgrades do not stack, that means one upgrade of each for every tendril max.
Genestealer Infestation
One-time use
Cost: 1 Biomass Point
Effect:
- Start with a great many Genestealers on the surface of a selected planet, you can then cause absolute havoc with this ability and greatly weaken defences by having them already on enemy ground
- 100 Genestealers
Rapid Infestation
One-time use
Cost: 1 Biomass Point
Effect:
- Start with a fraction of a selected planet
- 3000 more start money
- 40 Spinegaunts
- 40 Termgants
- 20 Hormagaunts
More Mycetic Spores
One-time use
Cost: 1 Biomass Point
Effect:
- Start with more Mycetic Spores for quickly sweeping a planet
- 40 Mycetic Spores
Improved Biomass: Skin
Cost: 2 Biomass Point
Effect:
- All Tyranid units get 1 additional defence
Improved Biomass: Weaponry
Cost: 2 Biomass Point
Effect:
- All Tyranid units get 1 additional attack
Improved Biomass: Legs
Cost: 1 Biomass Point
Effect:
- All Tyranid units get 1 additional range
Improved Biomass: Eyes
Cost: 1 Biomass Point
Effect:
- All Tyranid units get 2 additional view range
Improved Biomass: Counter-Adaptation
Cost: 3 Biomass Point
Effect:
- All Tyranid units get 1 attack and defence against a specific faction(must be chosen, 1 per tendril)
Quick Evolution
Cost: 3 Biomass Point
Effect:
- Instead of starting with tier 1 units during a battle, start with tier 2 units(Elite and Veteran Infantry types)
Hive Fleet Tendril
Cost: 6 Biomass Point
Effect:
- Only Hive Fleet Dagon can do this
- Be able to spawn a new Hive Fleet tendril(army) in any desired sector in the Jericho Reach
Hive Fleet Tendrils
- Spoiler:
Hive Fleet Dagon- Spoiler:
Location: Orpheus
Status: Alive
Upgrades:
None
Hive Fleet Nidhogg- Spoiler:
Location: Outer Reach
Status: Alive
Upgrades:
None
Hive Fleet Garmr- Spoiler:
Location: Cellebos
Status: Alive
Upgrades:
None
Hive Fleet Cacus- Spoiler:
Location: Slinnar Drift
Status: Alive
Upgrades:
None
Hive Fleet Surt- Spoiler:
Location: Refuge
Status: Alive
Upgrades:
None
Hive Fleet Korrigan- Spoiler:
Location: Aegle Confluence
Status: Alive
Upgrades:
None
Hive Fleet Lyngbakr- Spoiler:
Location: Black Reef
Status: Alive
Upgrades:
None