Ballistics
University - CastleEvolution
Ballistics
Castle
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Try it freeTechnology Effect
"Projectiles lead targets"
Coach's Tip
Ballistics allows your ranged units to lead their shots, hitting moving targets much more reliably. Without this upgrade, units fire at where the target is, not where it will be. Critical for archers and ships.
Strategic Analysis
Strategic Identity
Ballistics allows your ranged units to lead their shots, hitting moving targets much more reliably. Without this upgrade, units fire at where the target is, not where it will be. Critical for archers and ships.
When to Research
High Priority
Research Ballistics as soon as you have the resources and are using archery units.
Combat Impact
Projectiles lead targets
Affected Units
This technology improves 15 units.
Civilization Access
* 53 civilizations have access to this technology.
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Other Technologies to Explore
AoE Coach analysis
Context & meta
Ballistics is a University technology available in the Castle Age for 300 wood and 175 gold over 60 seconds, and the game states its effect plainly: foot archers, Skirmishers, mounted archers, ranged warships, ranged fortifications and some siege weapons fire more accurately at moving targets. It does not change a single number on a unit card; it changes how many shots arrive. That makes it decisive against raiding cavalry and a retreating army, and nearly invisible against a line that stands still. Every civilization in the game has access to it, so it is a question of timing rather than of choice.
History & balance
Ballistics is one of the few technologies whose effect cannot be read on a unit card, and that is the point of the design. It does not make a ranged army stronger; it makes it behave the way players already assume it behaves, by removing a failure that only appears against movement. Its value is therefore invisible in a static comparison and enormous in a real game — difficult to balance, and very easy to underestimate. It also creates one of the sharpest timing windows in the game: a short period in which one army functions correctly and the other does not, decided entirely by who committed to the research first.
In pro play
Research Ballistics the moment your army starts shooting at things that move, and do not let a larger army push it back — the extra units are worth less than the shots the whole army stops missing. On the receiving end, treat it as a clock: an opponent whose archers suddenly connect against your Scouts has just finished it, and the raiding that worked a minute ago will now cost units. If you are the one behind, stop trading in the open until it lands. It is the rare research where the right answer is almost never to build something instead.
How to counter it
Ballistics can't be directly countered — it's a tech you research or you don't. The strategic answer is to deny resources during the Castle Age transition: raid the opponent's gold to delay their tech research. Civilizations that lack Ballistics (Slavs, Goths, Mongols) compensate via Mangonel mass or Cavalry transitions. If you're playing without Ballistics against a Ballistics opponent, never engage their archers in static lines — always force engagements where the opponent can't kite or where your siege can splash their formations.