Stats
| Basic Information | Production | ||
| Race: | Protoss | Producer: | Robotics Facility |
| Life: | 200 | Hotkey: | C |
| Shield: | 150 | Cost: | 300 Minerals and 200 Gas |
| Armor: | 1 (4) | Supply: | 6 |
| Movement: | Normal | Build Time: | 75 |
| Cargo Size: | 8 | ||
| Attributes: | Armored - Mechanical Massive | ||
Upgrades
| Name | Hotkey | Cost | Build Time |
| Protoss Ground Weapons Level 1 | G | 100 Mineral + 100 Gas | 160 |
| Upgrades the damage dealt by Protoss ground units. | |||
| Protoss Ground Weapons Level 2 | G | 150 Mineral + 150 Gas | 190 |
| Further upgrades the damage dealt by Protoss ground units. | |||
| Protoss Ground Weapons Level 3 | G | 200 Mineral + 200 Gas | 220 |
| Maximizes the damage dealt by Protoss ground units. | |||
| Protoss Ground Armor Level 1 | A | 100 Mineral + 100 Gas | 160 |
| Upgrades the armor of Protoss Ground Units | |||
| Protoss Ground Armor Level 2 | A | 150 Mineral + 150 Gas | 190 |
| Further upgrades the armor of Protoss Ground Units | |||
| Protoss Ground Armor Level 3 | A | 200 Mineral + 200 Gas | 220 |
| Maximizes the armor of Protoss Ground Units | |||
| Protoss Shields Level 1 | S | 150 Mineral + 150 Gas | 160 |
| Upgrades the shields of all Protoss units and structures. | |||
| Protoss Shields Level 2 | S | 225 Mineral + 255 Gas | 190 |
| Further upgrades the shields of all Protoss units and structures. | |||
| Protoss Shields Level 3 | S | 300 Mineral + 300 Gas | 220 |
| Maximizes the shields of all Protoss units and structures. | |||
| Extended Thermal Lance | E | 200 Minerals + 200 Gas | 140 |
| Increases the range of the Colossus weapon. | |||
Weapons
| Name | Target | Range | Speed | Type | Damage |
| Thermal Lance | Ground | 6 | Normal | Fire (Ranged) | 15 (21) |
Abilities
| Cliff Walk | The Colossus can walk up and down cliffs. |
General Strategy
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Massive armored unit that can attack ground targets.
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Able to attack from very long range.
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Devastating to groups of infantry.
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Cliff Walk allows it to traverse elevations in terrain, like Reapers.
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It is so massive that it can be engaged by anti-air structures and units.
Countermeasures
VS Terran
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Launch Vikings; their long air-to-air range will make it easy to bring the Colossi down.
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Engage with Banshees.
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Build Thors and use their 250mm Strike Cannon ability.
VS Zerg
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Spawn Corruptors or Mutalisks to engage the Colossi safely.
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Use Infestors' Neural Parasite to control Colossi – after distracting them.
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Spawn Ultralisks. Their high damage, armor, and health will allow them to survive the Colossi onslaught. Be sure to research Chitinous Plating.
VS Protoss
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Use Void Rays to engage Colossi safely.
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Focus-fire them with Immortals.
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Build Carriers or Phoenix fighters.



