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Boosters

More taxes, more energy or more mining for a few days: how boosters work and why they do not stack.

Boosters give your city a moderate plus for 7 days. They only apply to the city you buy them in.

BoosterEffectPrice
Taxesmore tax income per hour60 Urplasma
Energyall power plants deliver more output60 Urplasma
Pig ironpig iron mines produce more60 Urplasma
Kryptonitekryptonite mines produce more60 Urplasma
Spicespice mines produce more60 Urplasma

Mining boosters only raise the tons. Wages and power of the mine stay the same.

Rules

  • Boosters do not stack. Buy the same booster again and its duration is extended.
  • The duration counts in real days, even in fast cities (Speed: Real Time, Fast and Light).
  • The inventory shows your running boosters under "Boosters", together with all other bonuses such as protocols, VIP buildings and student projects.

Boosters without Urplasma