Antewise

Rocket — Boss in Slay the Spire 2

Updated 17 Oct 2026 Source Slay the Spire 2 enemy data (spire-codex.com API), 115 enemies retrieved 17 October 2026 By
Data status: The facts on this page were checked against the source named above. Game values can still shift with a patch, so re-check anything that looks off.
Rocket art
Rocket

Rocket is a Boss enemy with 199 (Ascension 209) HP in Slay the Spire 2.

TypeBoss
HP199 (Ascension 209)
Innate powersBACK_ATTACK_RIGHT 1, CRAB_RAGE 1

Move set

MoveIntentDamageBlockHeal
Targeting Reticle Attack 3 / Asc 4 — —
Precision Beam Attack 18 / Asc 20 — —
Charge Up Buff — — —
Laser Attack 31 / Asc 35 — —
Recharge Sleep — — —

Attack pattern

This enemy uses a cycle pattern , starting with TARGETING_RETICLE. The documented sequence is: TARGETING_RETICLE → PRECISION_BEAM → CHARGE_UP → LASER → RECHARGE.

Where it appears

  • Act 2 - Hive — Boss

Other Boss enemies

Where to go next

All 115 enemies — the full list. Card database lists the tools you bring to the fight.

Relics cover the passive bonuses that help you survive. Boss guide hub explains the named fights.

Frequently asked questions

What is Rocket in Slay the Spire 2?

Rocket is a Boss enemy with 199 (Ascension 209) HP. Its moves and attack pattern are listed below.

Where does Rocket appear?

It appears in: Act 2 - Hive.

More Slay the Spire 2 guides

Sources

Figures and item data on this site are read from the game’s own reference wiki before publishing. Where a value could not be confirmed there, the page says so instead of filling the gap.