diff --git a/src/game/monsters.ts b/src/game/monsters.ts
index ed687bd..458dcb5 100644
--- a/src/game/monsters.ts
+++ b/src/game/monsters.ts
@@ -1567,10 +1567,27 @@ export function planLevelMonsters(
     packs.unshift(...suPacks)
   }
 
+  const allMonsterTypes = [...types.map(kind => kind.id)]
+  for (const pack of packs) {
+    for (const member of pack.members) {
+      if (!allMonsterTypes.includes(member.id)) {
+        allMonsterTypes.push(member.id)
+      }
+    }
+  }
+  for (const suSpec of suSpecs) {
+    if (!allMonsterTypes.includes(suSpec.monsterId)) {
+      allMonsterTypes.push(suSpec.monsterId)
+    }
+    if (!allMonsterTypes.includes(suSpec.minionMonsterId)) {
+      allMonsterTypes.push(suSpec.minionMonsterId)
+    }
+  }
+
   return {
     levelId,
     levelName: plan.levelName,
-    types: types.map(kind => kind.id),
+    types: allMonsterTypes,
     budget,
     packs,
     elitePacks: groups.filter(group => group.rank !== 'normal').length + superUniques.length,
diff --git a/src/scene/act-scene.ts b/src/scene/act-scene.ts
index 1768c82..674cf16 100644
--- a/src/scene/act-scene.ts
+++ b/src/scene/act-scene.ts
@@ -760,13 +760,16 @@ async function buildPackRuntime(
     spawn,
     npcs: scene.npcs ?? [],
     monsterPacks: scene.monsters?.packs ?? [],
-    monsterTypes: scene.monsters?.types ?? [],
+    monsterTypes: Array.from(new Set([
+      ...(scene.monsters?.types ?? []),
+      ...(scene.monsters?.packs ?? []).flatMap(p => p.members.map(m => m.id)),
+    ])),
     objects: scene.objects.length,
     frames: scene.frames.length,
     notes: [
       `首屏页 ${priority.join(',')}，共 ${String(pages.length)} 页`,
       ...(scene.monsters?.packs && scene.monsters.packs.length > 0
-        ? [`怪物：${String(scene.monsters.budget)} 只 / ${String(scene.monsters.packs.length)} 群（${scene.monsters.types.join('、')}）`]
+        ? [`怪物：${String(scene.monsters.budget)} 只 / ${String(scene.monsters.packs.length)} 群（${Array.from(new Set([...(scene.monsters.types ?? []), ...(scene.monsters.packs ?? []).flatMap(p => p.members.map(m => m.id))])).join('、')}）`]
         : []),
     ],
     pages,
@@ -977,7 +980,10 @@ async function loadLiveRuntime(
     spawn: findIsoSpawn(scene) ?? { x: scene.widthPx / 2, y: scene.heightPx / 2 },
     npcs: [],
     monsterPacks: population.packs,
-    monsterTypes: population.types,
+    monsterTypes: Array.from(new Set([
+      ...population.types,
+      ...population.packs.flatMap(p => p.members.map(m => m.id)),
+    ])),
     objects: level.objects.length,
     frames: scene.frames.length,
     notes,
@@ -1899,7 +1905,8 @@ function runScene(initialRuntime: MapRuntime, renderer: SpriteRenderer, started:
       const paletteForEntities = next.palette
       const packEntityBase = next.source === 'pack' ? next.base : undefined
       const packEntityAct = next.source === 'pack' ? next.act : undefined
-      const activeMonsterIds = next.monsterTypes
+      const packMonsterIds = next.monsterPacks.flatMap(p => p.members.map(m => m.id))
+      const activeMonsterIds = Array.from(new Set([...next.monsterTypes, ...packMonsterIds]))
       if (activeMonsterIds.length > 0) {
         void loadMonsterArtMap(
           DEFAULT_BASES,
@@ -2440,7 +2447,8 @@ function runScene(initialRuntime: MapRuntime, renderer: SpriteRenderer, started:
     const packEntityBase = runtime.source === 'pack' ? runtime.base : undefined
     const packEntityAct = runtime.source === 'pack' ? runtime.act : undefined
     // Collect monster types to load
-    const activeMonsterIds = runtime.monsterTypes
+    const packMonsterIds = runtime.monsterPacks.flatMap(p => p.members.map(m => m.id))
+    const activeMonsterIds = Array.from(new Set([...runtime.monsterTypes, ...packMonsterIds]))
 
     if (activeMonsterIds.length > 0) {
       void loadMonsterArtMap(
diff --git a/tests/act-scene-monster-plan.test.ts b/tests/act-scene-monster-plan.test.ts
index f0a9010..ff4d214 100644
--- a/tests/act-scene-monster-plan.test.ts
+++ b/tests/act-scene-monster-plan.test.ts
@@ -11,6 +11,14 @@ import { describe, expect, it } from 'vitest'
 import { readFileSync } from 'node:fs'
 import { monsterPlanStatusText } from '../src/scene/act-scene.ts'
 import * as demoData from '../src/game/demo-data.ts'
+import { planLevelMonsters } from '../src/game/monsters.ts'
+import { parseTable } from '../src/game/acts.ts'
+import type { D2Table } from '../src/game/acts.ts'
+
+function mockTable(tsv: string): D2Table {
+  const encoder = new TextEncoder()
+  return parseTable(encoder.encode(tsv.trim()))
+}
 
 const ACT_SCENE_SOURCE = readFileSync(new URL('../src/scene/act-scene.ts', import.meta.url), 'utf8')
 
@@ -43,4 +51,29 @@ describe('no synthetic monster fallback', () => {
     expect(monsterPlanStatusText(0)).toContain('怪物 0')
     expect(monsterPlanStatusText(37)).toBe(' · 怪物 37')
   })
+
+  it('includes superunique boss and minion monster IDs in PlannedLevel.types', () => {
+    const levelsTxt = mockTable([
+      'Id\tName\tMonDen\tMonUMin\tMonUMax\tMonLvl1Ex\tm1\tm2\tm3',
+      '110\tBloody Foothills\t600\t2\t4\t35\tsiegebeast1\tdemonimp1\tenflayer1',
+    ].join('\n'))
+    const monstatsTxt = mockTable([
+      'Id\tBaseId\tNameStr\tLevel\tMinGrp\tMaxGrp\tVelocity\trun\tAC\tExp\tminHP\tmaxHP\tA1MinD\tA1MaxD\tA1TH\tenabled\tissend\tisSpawn\tisMelee',
+      'demonimp1\tdemonimp1\tDemon Imp\t35\t3\t6\t8\t12\t5\t15\t8\t14\t1\t3\t20\t1\t1\t1\t1',
+      'overseer1\toverseer1\tOverseer\t35\t1\t2\t7\t10\t10\t35\t16\t26\t3\t6\t30\t1\t1\t1\t1',
+      'siegebeast1\tsiegebeast1\tSiege Beast\t35\t1\t2\t6\t8\t15\t50\t20\t35\t4\t8\t30\t1\t1\t1\t1',
+    ].join('\n'))
+    const monlvlTxt = mockTable([
+      'Level\tAC\tTH\tHP\tDM\tXP',
+      '35\t100\t100\t100\t100\t100',
+    ].join('\n'))
+    const tables = { levels: levelsTxt, monstats: monstatsTxt, monlvl: monlvlTxt }
+
+    const plan = planLevelMonsters(tables, 110, 240 * 48, 11042, 3.5, 'normal')
+    // overseer2 is Shenk's boss id, and enslaved1 is his minion id, neither in m1..m3 (siegebeast1, demonimp1, enflayer1)
+    expect(plan.types).toContain('overseer2')
+    expect(plan.types).toContain('enslaved1')
+    expect(plan.types).toContain('demonimp1')
+  })
 })
+