StarCraft Unit Gas Cost Comparison (Brood War)

How much gas? Compare 16 StarCraft Brood War unit vespene gas costs, from Firebat 25 and Dragoon 50 to Battlecruiser 300 and Arbiter 350. Manual table.

Visual comparison

Linear scale: bar lengths are directly proportional to value, relative to the largest entry.

Arbiter350 Gas
Battlecruiser300 Gas
Carrier250 Gas
Science Vessel225 Gas
High Templar150 Gas
Defiler150 Gas
Siege Tank100 Gas
Wraith100 Gas
Mutalisk100 Gas
Queen100 Gas
Reaver100 Gas
Ghost75 Gas
Dragoon50 Gas
Firebat25 Gas
Medic25 Gas
Hydralisk25 Gas

All values

Click any row to load it as Entry A.

NameValueContextSource

About this converter

Brood War gas runs 25 to 350 per unit, and casters drink deepest per mineral. Firebat, Medic and Hydralisk open at 25, Dragoon at 50, Ghost at 75, Siege Tank, Wraith, Mutalisk, Queen and Reaver at 100, High Templar and Defiler at 150, Science Vessel at 225, Carrier at 250, Battlecruiser at 300 and Arbiter at 350. That makes an Arbiter fourteen Firebats in gas. Minerals sit in the companion table while gas is rowed here. Every figure here is the vespene part of the manual cost.

How to use it

Pick two units and a unit in the top row. The three boxes below stay linked. Change any box and the other two update. Try 1 Arbiter against Firebats to price the stasis fleet at fourteen to one in gas.

Gas-free units like Marines, Zealots, Zerglings, Drones and Vultures cost zero gas and stay out since zeros break ratios. Upgrades like Siege Tech at 150 gas sell separately and stay out. Dropship at 100 gas stays out to hold sixteen rows. Dropship at 100 gas stays out to hold sixteen rows. Campaign prices match melee for these rows.

FAQ

How much gas is a Siege Tank?

100 gas with 150 minerals. The mech backbone rate.

What costs the most gas?

Arbiter at 350. Fourteen Firebats per Arbiter.

Why no Marines?

Marines cost zero gas. Zero rows break the ratio math, so they stay out.

Where are minerals?

The companion mineral table rows them. This page is gas only.

Sources

  • Liquipedia Brood War Firebat, Ghost and Siege Tank pages (Firebat 50/25, Ghost 25/75, Siege Tank 150/100)
  • Classic Battle.net Compendium Dragoon, Wraith and Carrier pages (Dragoon 125/50, Wraith 150/100, Carrier 350/250)
  • Classic Battle.net Zerg strategy guide stats (Hydralisk 75/25, Mutalisk 100/100, Queen 100/100, Defiler 50/150)
  • Unitstatistics StarCraft table (Medic 50/25, Reaver 200/100, High Templar 50/150, Science Vessel 100/225, Battlecruiser 400/300, Arbiter 100/350)

Last verified: 2026-09-29 · 16 entries

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