Old One's Army (tier 3)
Betsy (Terraria 1.4.5)
Betsy is one of the 14 event bosses in Terraria 1.4.5 (Old One's Army (tier 3)), #25 of 33 in our order. Summon: Run the Old One's Army after Golem is dead; Betsy ends tier 3. HP: 50,000 Classic / 75,000 Expert / 95,625 Master; base defense 38. Key drops: Betsy's Wings, Sky Dragon's Fury, Aerial Bane and Flying Dragon. Beating it unlocks tier-3 sentry armor and Betsy's Wings. It becomes available after Golem.
Betsy stats
| Stat | Classic | Expert | Master |
|---|---|---|---|
| Health | 50,000 | 75,000 | 95,625 |
Base defense 38.
How to summon Betsy
Eternia CrystalRun the Old One's Army after Golem is dead; Betsy ends tier 3.
Why fight it at this point
Tier 3 opens after Golem; Betsy is the event's final boss.
What Betsy drops
Betsy's Wings
Sky Dragon's Fury
Aerial Bane
Flying Dragon
Betsy's WrathDrop rates and mode-only items differ between Classic and Expert or Master (treasure bags). Full drop table on the Terraria Wiki.
Tip
She charges like Duke Fishron; keep strong sentries near the crystal and fight her in the air.
Back to the boss order checker
Questions players ask
How do I summon Betsy?
Run the Old One's Army after Golem is dead; Betsy ends tier 3.
How much HP does Betsy have in Master mode?
95,625 HP (single body). Classic: 50,000, Expert: 75,000.
What does Betsy drop?
Betsy's Wings, Sky Dragon's Fury, Aerial Bane, Flying Dragon and Betsy's Wrath. The wiki lists the exact chances.
What should I do after Betsy?
Go back to the main path: the boss order checker shows what is next.