The Defensive Start Bonus is one of the four Start Bonuses
This bonus gives:
- 5 extra buildings per turn (10 as base, and 20 with Engineer Effectiveness fully upgraded)
- 10% time deduction on researches
- 5 000m²
- 20% inherent Anti-Missile System defenses (can be up to 70% when combined with 50% protection from constructed Anti-Missile Systems)