diff --git a/app/game-api/src/daemon/inMemoryTransport.ts b/app/game-api/src/daemon/inMemoryTransport.ts
index d41af63..9367061 100644
--- a/app/game-api/src/daemon/inMemoryTransport.ts
+++ b/app/game-api/src/daemon/inMemoryTransport.ts
@@ -27,7 +27,10 @@ export class InMemoryTurnDaemonTransport implements TurnDaemonTransport {
 
     // 테스트용: 메모리 큐에 명령을 저장하고 requestId를 반환한다.
     async sendCommand(command: TurnDaemonCommand): Promise<string> {
-        const requestId = command.type === 'getStatus' ? command.requestId : randomUUID();
+        const requestId =
+            command.type === 'getStatus' && command.requestId
+                ? command.requestId
+                : randomUUID();
         this.commands.push({
             requestId,
             sentAt: new Date().toISOString(),
diff --git a/app/game-api/src/daemon/redisTransport.ts b/app/game-api/src/daemon/redisTransport.ts
index e31ffb4..7e86e52 100644
--- a/app/game-api/src/daemon/redisTransport.ts
+++ b/app/game-api/src/daemon/redisTransport.ts
@@ -29,7 +29,10 @@ type RedisStreamReadResponse = Array<{
 }>;
 
 const buildCommandEnvelope = (command: TurnDaemonCommand): TurnDaemonCommandEnvelope => {
-    const requestId = command.type === 'getStatus' ? command.requestId : randomUUID();
+    const requestId =
+        command.type === 'getStatus' && command.requestId
+            ? command.requestId
+            : randomUUID();
     return {
         requestId,
         sentAt: new Date().toISOString(),
diff --git a/app/game-api/src/daemon/types.ts b/app/game-api/src/daemon/types.ts
index 4aaa83d..43a4d11 100644
--- a/app/game-api/src/daemon/types.ts
+++ b/app/game-api/src/daemon/types.ts
@@ -1,89 +1,16 @@
-export type TurnDaemonState = 'idle' | 'running' | 'flushing' | 'paused' | 'stopping';
+import type { TurnDaemonCommand, TurnDaemonEvent } from '@sammo-ts/common';
 
-export type RunReason = 'schedule' | 'manual' | 'poke';
-
-export interface TurnRunBudget {
-    budgetMs: number;
-    maxGenerals: number;
-    catchUpCap: number;
-}
-
-export interface TurnCheckpoint {
-    turnTime: string;
-    generalId?: number;
-    year: number;
-    month: number;
-}
-
-export interface TurnRunResult {
-    lastTurnTime: string;
-    processedGenerals: number;
-    processedTurns: number;
-    durationMs: number;
-    partial: boolean;
-    checkpoint?: TurnCheckpoint;
-}
-
-export interface TurnDaemonStatus {
-    state: TurnDaemonState;
-    running: boolean;
-    paused: boolean;
-    lastError?: string;
-    lastRunAt?: string;
-    lastDurationMs?: number;
-    lastTurnTime?: string;
-    nextTurnTime?: string;
-    pendingReason?: RunReason;
-    queueDepth: number;
-    checkpoint?: TurnCheckpoint;
-}
-
-export type TurnDaemonMutationCommand =
-    | { type: 'troopJoin'; generalId: number; troopId: number }
-    | { type: 'troopExit'; generalId: number };
-
-// 턴 데몬 제어 요청은 Redis 스트림으로 전달한다.
-export type TurnDaemonCommand =
-    | { type: 'run'; reason: RunReason; targetTime?: string; budget?: TurnRunBudget }
-    | { type: 'pause'; reason?: string }
-    | { type: 'resume'; reason?: string }
-    | { type: 'getStatus'; requestId: string }
-    | TurnDaemonMutationCommand;
-
-export type TurnDaemonCommandResult =
-    | {
-          type: 'troopJoin';
-          ok: true;
-          generalId: number;
-          troopId: number;
-      }
-    | {
-          type: 'troopJoin';
-          ok: false;
-          generalId: number;
-          troopId: number;
-          reason: string;
-      }
-    | {
-          type: 'troopExit';
-          ok: true;
-          generalId: number;
-          wasLeader: boolean;
-      }
-    | {
-          type: 'troopExit';
-          ok: false;
-          generalId: number;
-          reason: string;
-      };
-
-// 턴 데몬 이벤트는 상태/실행 결과를 API 서버에 알려준다.
-export type TurnDaemonEvent =
-    | { type: 'status'; requestId?: string; status: TurnDaemonStatus }
-    | { type: 'runStarted'; at: string; reason: RunReason }
-    | { type: 'runCompleted'; at: string; result: TurnRunResult }
-    | { type: 'runFailed'; at: string; error: string }
-    | { type: 'commandResult'; result: TurnDaemonCommandResult };
+export type {
+    RunReason,
+    TurnCheckpoint,
+    TurnDaemonCommand,
+    TurnDaemonCommandResult,
+    TurnDaemonEvent,
+    TurnDaemonState,
+    TurnDaemonStatus,
+    TurnRunBudget,
+    TurnRunResult,
+} from '@sammo-ts/common';
 
 export interface TurnDaemonCommandEnvelope {
     requestId: string;
diff --git a/app/game-engine/src/lifecycle/turnDaemonLifecycle.ts b/app/game-engine/src/lifecycle/turnDaemonLifecycle.ts
index 6adb0c4..00e6f82 100644
--- a/app/game-engine/src/lifecycle/turnDaemonLifecycle.ts
+++ b/app/game-engine/src/lifecycle/turnDaemonLifecycle.ts
@@ -228,10 +228,12 @@ export class TurnDaemonLifecycle {
                 this.stopping = true;
                 return;
             case 'getStatus': {
-                await this.commandResponder?.publishStatus(
-                    command.requestId,
-                    this.getStatus()
-                );
+                if (command.requestId) {
+                    await this.commandResponder?.publishStatus(
+                        command.requestId,
+                        this.getStatus()
+                    );
+                }
                 return;
             }
             case 'run':
@@ -285,7 +287,7 @@ export class TurnDaemonLifecycle {
             } as TurnDaemonCommandResult;
         }
 
-        if (this.commandResponder) {
+        if (this.commandResponder && command.requestId) {
             await this.commandResponder.publishCommandResult(
                 command.requestId,
                 result
diff --git a/app/game-engine/src/lifecycle/types.ts b/app/game-engine/src/lifecycle/types.ts
index 6c7d164..0170493 100644
--- a/app/game-engine/src/lifecycle/types.ts
+++ b/app/game-engine/src/lifecycle/types.ts
@@ -1,78 +1,22 @@
-export type TurnDaemonState = 'idle' | 'running' | 'flushing' | 'paused' | 'stopping';
+import type {
+    TurnCheckpoint,
+    TurnDaemonCommand,
+    TurnDaemonCommandResult,
+    TurnDaemonStatus,
+    TurnRunBudget,
+    TurnRunResult,
+} from '@sammo-ts/common';
 
-export type RunReason = 'schedule' | 'manual' | 'poke';
-
-export interface TurnRunBudget {
-    budgetMs: number;
-    maxGenerals: number;
-    catchUpCap: number;
-}
-
-export interface TurnCheckpoint {
-    turnTime: string;
-    generalId?: number;
-    year: number;
-    month: number;
-}
-
-export interface TurnRunResult {
-    lastTurnTime: string;
-    processedGenerals: number;
-    processedTurns: number;
-    durationMs: number;
-    partial: boolean;
-    checkpoint?: TurnCheckpoint;
-}
-
-export interface TurnDaemonStatus {
-    state: TurnDaemonState;
-    running: boolean;
-    paused: boolean;
-    lastError?: string;
-    lastRunAt?: string;
-    lastDurationMs?: number;
-    lastTurnTime?: string;
-    nextTurnTime?: string;
-    pendingReason?: RunReason;
-    queueDepth: number;
-    checkpoint?: TurnCheckpoint;
-}
-
-export type TurnDaemonCommand =
-    | { type: 'run'; reason: RunReason; targetTime?: string; budget?: TurnRunBudget }
-    | { type: 'pause'; reason?: string }
-    | { type: 'resume'; reason?: string }
-    | { type: 'shutdown'; reason?: string }
-    | { type: 'getStatus'; requestId: string }
-    | { type: 'troopJoin'; requestId: string; generalId: number; troopId: number }
-    | { type: 'troopExit'; requestId: string; generalId: number };
-
-export type TurnDaemonCommandResult =
-    | {
-          type: 'troopJoin';
-          ok: true;
-          generalId: number;
-          troopId: number;
-      }
-    | {
-          type: 'troopJoin';
-          ok: false;
-          generalId: number;
-          troopId: number;
-          reason: string;
-      }
-    | {
-          type: 'troopExit';
-          ok: true;
-          generalId: number;
-          wasLeader: boolean;
-      }
-    | {
-          type: 'troopExit';
-          ok: false;
-          generalId: number;
-          reason: string;
-      };
+export type {
+    RunReason,
+    TurnCheckpoint,
+    TurnDaemonCommand,
+    TurnDaemonCommandResult,
+    TurnDaemonState,
+    TurnDaemonStatus,
+    TurnRunBudget,
+    TurnRunResult,
+} from '@sammo-ts/common';
 
 export interface TurnDaemonCommandHandler {
     handle(command: TurnDaemonCommand): Promise<TurnDaemonCommandResult | null>;
diff --git a/packages/common/src/index.ts b/packages/common/src/index.ts
index 1eff8dd..739565b 100644
--- a/packages/common/src/index.ts
+++ b/packages/common/src/index.ts
@@ -10,3 +10,4 @@ export * from './util/RNG.js';
 export * from './util/RandUtil.js';
 export * from './util/TestRNG.js';
 export * from './util/sha512.js';
+export * from './turnDaemon/types.js';
diff --git a/packages/common/src/turnDaemon/types.ts b/packages/common/src/turnDaemon/types.ts
new file mode 100644
index 0000000..ef3b71b
--- /dev/null
+++ b/packages/common/src/turnDaemon/types.ts
@@ -0,0 +1,92 @@
+export type TurnDaemonState =
+    | 'idle'
+    | 'running'
+    | 'flushing'
+    | 'paused'
+    | 'stopping';
+
+export type RunReason = 'schedule' | 'manual' | 'poke';
+
+export interface TurnRunBudget {
+    budgetMs: number;
+    maxGenerals: number;
+    catchUpCap: number;
+}
+
+export interface TurnCheckpoint {
+    turnTime: string;
+    generalId?: number;
+    year: number;
+    month: number;
+}
+
+export interface TurnRunResult {
+    lastTurnTime: string;
+    processedGenerals: number;
+    processedTurns: number;
+    durationMs: number;
+    partial: boolean;
+    checkpoint?: TurnCheckpoint;
+}
+
+export interface TurnDaemonStatus {
+    state: TurnDaemonState;
+    running: boolean;
+    paused: boolean;
+    lastError?: string;
+    lastRunAt?: string;
+    lastDurationMs?: number;
+    lastTurnTime?: string;
+    nextTurnTime?: string;
+    pendingReason?: RunReason;
+    queueDepth: number;
+    checkpoint?: TurnCheckpoint;
+}
+
+export type TurnDaemonCommand =
+    | {
+          type: 'run';
+          reason: RunReason;
+          targetTime?: string;
+          budget?: TurnRunBudget;
+      }
+    | { type: 'pause'; reason?: string }
+    | { type: 'resume'; reason?: string }
+    | { type: 'shutdown'; reason?: string }
+    | { type: 'getStatus'; requestId?: string }
+    | { type: 'troopJoin'; requestId?: string; generalId: number; troopId: number }
+    | { type: 'troopExit'; requestId?: string; generalId: number };
+
+export type TurnDaemonCommandResult =
+    | {
+          type: 'troopJoin';
+          ok: true;
+          generalId: number;
+          troopId: number;
+      }
+    | {
+          type: 'troopJoin';
+          ok: false;
+          generalId: number;
+          troopId: number;
+          reason: string;
+      }
+    | {
+          type: 'troopExit';
+          ok: true;
+          generalId: number;
+          wasLeader: boolean;
+      }
+    | {
+          type: 'troopExit';
+          ok: false;
+          generalId: number;
+          reason: string;
+      };
+
+export type TurnDaemonEvent =
+    | { type: 'status'; requestId?: string; status: TurnDaemonStatus }
+    | { type: 'runStarted'; at: string; reason: RunReason }
+    | { type: 'runCompleted'; at: string; result: TurnRunResult }
+    | { type: 'runFailed'; at: string; error: string }
+    | { type: 'commandResult'; result: TurnDaemonCommandResult };