Missiles

Missiles

Build and Conquer missile guide: the SRBM to Hypersonic BM unlock line, quest progression, launch tactics and how interception shapes every strike.

4
Missile Types
Hypersonic
Top Pick

Introduction

Missiles are the strategic backbone of Build and Conquer — the weapons that delete economies, break defenses and decide which nations survive the late beta. The arsenal runs a strict unlock line: SRBM, then GLCM, then MRBM, and finally the Hypersonic BM, a warhead community testing says slips past anti-missile systems far more reliably than anything before it. Unlocks progress through quests that reward destroying enemy ground units or buildings, so the missile line advances automatically as you fight. Everything about missiles is a duel: launch reliability against interception, warhead value against launcher cost, strike timing against enemy air defense rotation. This page maps each missile, the quest progression, launch tactics and the interception meta that shapes every decision from your first SRBM salvo.

Missile Line at a Glance

MissileClassInterception RiskQuest Stage
SRBMShort-range ballisticHighFirst unlock
GLCMGround-launched cruiseMedium–highSecond unlock
MRBMMedium-range ballisticMediumThird unlock
Hypersonic BMHypersonic ballisticVery lowFinal unlock

Missile Profiles

C

SRBM

Short-range entry missile

ProfileThe SRBM is the first missile unlocked at the military base. Short range and high interception risk against prepared targets make it a transitional weapon — its real job is starting the quest chain.
Best UseStrike opponents with no air defense at all. Naked cities still fold to SRBM salvos; defended ones waste your launch capacity and teach bad habits.
ProgressionEvery SRBM kill feeds the destroy-units/destroy-buildings quest that unlocks the GLCM. Fire it often against valid targets to advance the line.
B

GLCM

Ground-launched cruise step

ProfileThe ground-launched cruise missile is the second quest unlock: better reach than the SRBM and more relevant damage, but still vulnerable to layered interception as opponents mature.
Best UsePressure mid-tier defenses and punish economy that sits behind thin air cover. The GLCM is where missile warfare starts forcing opponents to invest in interceptors.
ProgressionQuest destruction with the GLCM feeds the MRBM unlock. By this stage your own economy must be funding interceptor layers — missile wars cut both ways.
A

MRBM

Medium-range heavy strike

ProfileThe medium-range ballistic missile delivers heavier strikes against hardened targets. Interception risk is meaningful but manageable — saturation tactics and timing against defense rotations still land hits.
Best UseWarhead of choice for mid-to-late sieges before the Hypersonic unlocks: delete production, crack defensive lines, and test whether an opponent’s interceptor network has gaps.
ProgressionFinal quest gate to the Hypersonic BM. Efficient destruction farming here shortens the most valuable unlock wait in the game.
S

Hypersonic BM

legendary

Endgame warhead

ProfileThe final missile unlock. Community creator testing consistently shows it slipping past anti-missile systems at a far higher rate than earlier missiles — reliability, not just damage, defines the S-tier placement.
Best UseDecapitation strikes against defended economic and military cores. When interception is assumed to fail, targeting priority shifts to the highest-value buildings the enemy owns.
EconomyExpensive and quest-gated. Nations reach it through a healthy war economy — another reason malls and steel buffers precede the final arsenal push.

Core Mechanics

Missile mechanics revolve around three systems. The arsenal: four missiles on a linear unlock path, each a strictly better platform than the last, culminating in the Hypersonic BM whose interception behavior is the meta’s defining stat. The quest line: unlocks advance by destroying enemy ground units or buildings, so combat efficiency compounds into arsenal growth — active attackers unlock faster than turtlers. The interception duel: every launch resolves against opponent air defense (Sea RAM, Iron Dome, RA3 interceptors), where probability of impact varies sharply by missile class and defense density. Launch cadence, target selection and timing against defense rotation are therefore as important as the warhead itself. Defensively, the same systems apply in reverse — your interceptor stack is what turns enemy salvos into confetti. The V0.1 balance question players watch most closely is exactly this duel, because any patch to interception rates reshapes the entire late game.

Advantages

Missiles end fights that ground wars cannot. A single well-targeted salvo deletes income buildings, production hubs or interceptor batteries, reshaping server power without risking army mass. The quest structure rewards aggression — destruction feeds unlocks — so active nations climb the arsenal faster than passive ones. The Hypersonic BM in particular changes opponent behavior: once it is on the field, static defense alone stops being a complete strategy, forcing enemies to spread value, build redundancy and waste attention. Missiles also scale cleanly with the economy: a mall-funded treasury sustains launch tempo that attrits opponents who cannot replace what you destroy. In the beta meta, arsenal depth is the closest thing to a win condition that Build and Conquer offers.

Challenges

Missiles are expensive, quest-gated and counterable. Early missiles (SRBM, GLCM) feed experienced interceptor stacks more often than damage, teaching players costly habits if they spam them into defended targets. The unlock line demands sustained destruction farming, which strains fuel, steel and upkeep exactly when the economy is transitioning. Interception duels are probabilistic — saturation and timing help, but unlucky salvos exist, and betting a war on one launch is bad strategy. Opponents adapt: layered Sea RAM/Iron Dome/RA3 networks, target dispersal and redundancy all reduce missile value over time. Beta risk is real too — the interception meta is the most likely rebalancing target in future patches, potentially re-ranking the whole arsenal overnight. And every missile user lives under the same threat they project: your own core needs the same air defense you hope to defeat.

Frequently Asked Questions

How do I get my first missile?+
Build a military base (requires city level 2), then progress the SRBM unlock at the military line. The SRBM is the entry missile; subsequent unlocks (GLCM, MRBM, Hypersonic BM) come from the destroy-units and destroy-buildings quest line as you fight. Keep production supplied with steel and keep the base defended — losing it pauses the entire arsenal pipeline.
Which missile is actually the best?+
The Hypersonic BM, by a wide margin. Creator testing in the V0.1 beta shows it bypassing anti-missile systems far more reliably than earlier missiles — in a meta defined by interception, reliability outranks raw damage. Earlier missiles remain useful stepping stones and anti-undefended-city tools, but every path you walk is ultimately walking toward that final warhead.
Why do my missiles keep getting intercepted?+
You are launching low-tier missiles into prepared air defense. SRBM and GLCM have high interception risk against Sea RAM, Iron Dome and RA3 stacks. Either target undefended opponents, saturate defense with volume and careful timing against their rotation, or progress the quest line toward the Hypersonic BM. Repeatedly feeding interceptions just teaches the defender exactly what you plan.
Are missiles better than armies?+
They are complementary. Missiles delete buildings and defenses; armies hold ground and finish what strikes start. A missile-only nation cannot occupy the mainland it softens, and an army-only nation bleeds against prepared air defense. The late meta uses both: soften with warheads, secure with ground forces, and let the economy keep both pipelines funded.

Quick Tips

💡

Progress the quest line deliberately: destroy enemy ground units and buildings constantly with whatever missile you currently own. The SRBM to Hypersonic chain is gated by destruction, so passive players unlock nothing while attackers race ahead. Treat every launch as quest progress as well as damage — valid targets on undefended cities double as your shortcut to the final arsenal.

💡

Do not spam SRBMs into layered air defense. High interception rates mean wasted launches that could have farmed quest progress against undefended targets. Read the defense picture first; strike soft cities with early missiles, save saturation for the mid-tier arsenal, and never launch the same missile at the same gap twice without timing it against their interceptor rotation.

💡

Build your own interceptor stack before your first launch. Missile wars are symmetric — the moment you start striking, you become a target. Sea RAM, Iron Dome and RA3 coverage over your economic core is part of the arsenal budget, not an optional extra. Nations that skip their own defense to afford one more launch fund the enemy counterattack themselves.

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