// Bosses · martian-saucer
Martian Saucer
martian-saucer
Post-Golem progression tier
How to beat Martian Saucer — full strategy guide
Summon, arena prep, recommended loadouts by class, drops and next targets
How to summon
spawn rulesMartian Madness invasion boss.
- eventMartian Madness
- eraHardmode
Composite Breakdown · 6 layers
each fragment is its own NPC →
Martian Saucer
NPC #395 · Δ0,0
core
Martian Saucer
NPC #392 · Δ0,0
saucer body overlay
Martian Saucer Turret
NPC #393 · Δ-90,30
turret left (alignment may need tweaking)
Martian Saucer Turret
NPC #393 · Δ90,30
turret right
Martian Saucer Cannon
NPC #394 · Δ-50,40
cannon left
Martian Saucer Cannon
NPC #394 · Δ50,40
cannon right
Frequently asked
common questionsHow do you summon Martian Saucer? +
Martian Madness invasion boss.
When should you fight Martian Saucer? +
Martian Saucer is a Post-Golem boss — best attempted once you have gear matching that progression tier.
