diff --git a/gotcha-socket/src/main/java/socket_server/domain/game/dto/AIErrorRes.java b/gotcha-socket/src/main/java/socket_server/domain/game/dto/AIErrorRes.java
index f0cf0198..127f10a7 100644
--- a/gotcha-socket/src/main/java/socket_server/domain/game/dto/AIErrorRes.java
+++ b/gotcha-socket/src/main/java/socket_server/domain/game/dto/AIErrorRes.java
@@ -3,6 +3,6 @@
 
 
 public record AIErrorRes(
-    String error
+    String detail
 ) {
 }
diff --git a/gotcha-socket/src/main/java/socket_server/domain/game/service/AIClientService.java b/gotcha-socket/src/main/java/socket_server/domain/game/service/AIClientService.java
index 735c40d9..e8f78b05 100644
--- a/gotcha-socket/src/main/java/socket_server/domain/game/service/AIClientService.java
+++ b/gotcha-socket/src/main/java/socket_server/domain/game/service/AIClientService.java
@@ -27,147 +27,122 @@ public class AIClientService {
     @Value("${ai-server.url}")
     private String AI_SERVER_BASE_URL;
 
-    public String getGameStartMessage(String roomId, AIGameStartReq request){
-       try {
-            return webClient.post()
-                    .uri(AI_SERVER_BASE_URL + "myomyo/" + roomId + "/start")
-                    .bodyValue(request)
-                    .retrieve()
-                    .onStatus(httpStatusCode -> httpStatusCode.is4xxClientError() || httpStatusCode.is5xxServerError()
-                    , clientResponse -> clientResponse.bodyToMono(AIErrorRes.class).flatMap(error -> Mono.error(
-                    new SocketCustomException(GAME_ERROR, GameExceptionCode.AI_SERVER_ERROR))))
-                    .bodyToMono(String.class)
-                    .timeout(Duration.ofSeconds(60))
-                    .block();
-        } catch (Exception e){
-            log.error("[AI Server Exception] error on GAME_START: {}", e.getClass().getName());
-            throw new SocketCustomException(GAME_ERROR, GameExceptionCode.AI_SERVER_ERROR);
-        }
+    /**
+     * AI 서버로 POST 요청을 보내는 제네릭 메서드.
+     * 비동기 호출을 처리하며, 응답을 Mono<R> 형태로 반환합니다.
+     * @param path AI 서버의 API 경로
+     * @param requestBody 요청 본문
+     * @param responseClass 응답 본문을 매핑할 클래스 타입
+     * @param errorContext 로깅 및 예외 처리를 위한 컨텍스트 문자열
+     * @param <T> 요청 본문의 타입
+     * @param <R> 응답 본문의 타입
+     * @return AI 서버로부터의 응답을 담은 Mono 객체
+     */
+    private <T, R> Mono<R> postToAiServer(String path, T requestBody, Class<R> responseClass, String errorContext) {
+        // todo: 비동기? 동기? 비동기? 동기? 비동기? 동기?
+        // todo: 모노? 안모노? 모노? 안모노? 모노? 안모노?
+        return webClient.post()
+                .uri(AI_SERVER_BASE_URL + path)
+                .bodyValue(requestBody)
+                .retrieve()
+                .onStatus(httpStatusCode -> httpStatusCode.is4xxClientError() || httpStatusCode.is5xxServerError(),
+                        clientResponse -> clientResponse.bodyToMono(AIErrorRes.class).flatMap(error -> {
+                            log.error("AI Server Error on Path: \"{}\", StatusCode: {}, Content: {}", path, clientResponse.statusCode(), error.detail());
+                            return Mono.error(
+                                    new SocketCustomException(GAME_ERROR, GameExceptionCode.AI_SERVER_ERROR));
+                        }))
+                .bodyToMono(responseClass)
+                .timeout(Duration.ofSeconds(60))
+                .doOnError(e -> log.error("[AI Server Exception] error on {}: {}", errorContext, e.getClass().getName()))
+                .onErrorMap(e -> {
+                    if (e instanceof SocketCustomException) {
+                        return e;
+                    }
+                    return new SocketCustomException(GAME_ERROR, GameExceptionCode.AI_SERVER_ERROR);
+                });
     }
 
-    public String getRoundStartMessage(String roomId, AIRoundStartReq request){
-        try {
-            return webClient.post()
-                    .uri(AI_SERVER_BASE_URL + "myomyo/" + roomId + "/round/start")
-                    .bodyValue(request)
-                    .retrieve()
-                    .onStatus(httpStatusCode -> httpStatusCode.is4xxClientError() || httpStatusCode.is5xxServerError()
-                            , clientResponse -> clientResponse.bodyToMono(AIErrorRes.class).flatMap(error -> Mono.error(
-                                    new SocketCustomException(GAME_ERROR, GameExceptionCode.AI_SERVER_ERROR))))
-                    .bodyToMono(String.class)
-                    .timeout(Duration.ofSeconds(60))
-                    .block();
-        }catch (Exception e){
-            log.error("[AI Server Exception] error on ROUND_START: {}", e.getClass().getName());
-            throw new SocketCustomException(GAME_ERROR, GameExceptionCode.AI_SERVER_ERROR);
-        }
+    /**
+     * 게임 시작 메시지를 AI 서버에 요청합니다.
+     * @param roomId 게임방 ID
+     * @param request 게임 시작 요청 DTO
+     * @return AI 서버로부터의 응답 메시지를 담은 Mono<String> 객체
+     */
+    public String getGameStartMessage(String roomId, AIGameStartReq request) {
+        // todo: 비동기? 동기? 비동기? 동기? 비동기? 동기?
+        // todo: 모노? 안모노? 모노? 안모노? 모노? 안모노?
+        return postToAiServer("myomyo/" + roomId + "/start", request, String.class, "GAME_START").block();
     }
 
-    public String getGuessStartMessage(String roomId, AIGuessStartReq request){
-        try {
-            return webClient.post()
-                    .uri(AI_SERVER_BASE_URL + "myomyo/" + roomId + "/guess/start")
-                    .bodyValue(request)
-                    .retrieve()
-                    .onStatus(httpStatusCode -> httpStatusCode.is4xxClientError() || httpStatusCode.is5xxServerError(),
-                            clientResponse -> clientResponse.bodyToMono(AIErrorRes.class).flatMap(error -> Mono.error(
-                                    new SocketCustomException(GAME_ERROR, GameExceptionCode.AI_SERVER_ERROR))))
-                    .bodyToMono(String.class)
-                    .timeout(Duration.ofSeconds(60))
-                    .block();
-        } catch (Exception e){
-            log.error("[AI Server Exception] error on GUESS_START: {}", e.getClass().getName());
-            throw new SocketCustomException(GAME_ERROR, GameExceptionCode.AI_SERVER_ERROR);
-        }
+
+    /**
+     * 라운드 시작 메시지를 AI 서버에 요청합니다.
+     * @param roomId 게임방 ID
+     * @param request 라운드 시작 요청 DTO
+     * @return AI 서버로부터의 응답 메시지를 담은 Mono<String> 객체
+     */
+    public String getRoundStartMessage(String roomId, AIRoundStartReq request) {
+        return postToAiServer("myomyo/" + roomId + "/round/start", request, String.class, "ROUND_START").block();
+    }
+
+    /**
+     * 추측 시작 메시지를 AI 서버에 요청합니다.
+     * @param roomId 게임방 ID
+     * @param request 추측 시작 요청 DTO
+     * @return AI 서버로부터의 응답 메시지를 담은 Mono<String> 객체
+     */
+    public String getGuessStartMessage(String roomId, AIGuessStartReq request) {
+        return postToAiServer("myomyo/" + roomId + "/guess/start", request, String.class, "GUESS_START").block();
     }
 
-    public AIGuessImageRes getGuessImage(AIGuessImageReq request){
-        try {
-            return webClient.post()
-                    .uri(AI_SERVER_BASE_URL + "classify")
-                    .bodyValue(request)
-                    .retrieve()
-                    .onStatus(httpStatusCode -> httpStatusCode.is4xxClientError() || httpStatusCode.is5xxServerError()
-                            , clientResponse -> clientResponse.bodyToMono(AIErrorRes.class).flatMap(error -> Mono.error(
-                                    new SocketCustomException(GAME_ERROR, GameExceptionCode.AI_SERVER_ERROR))))
-                    .bodyToMono(AIGuessImageRes.class)
-                    .block();
-        } catch (Exception e) {
-            log.error("[AI Server Exception] error on GUESS IMAGE: {}", e.getClass().getName());
-            throw new SocketCustomException(GAME_ERROR, GameExceptionCode.AI_SERVER_ERROR);
-        }
+    /**
+     * 이미지 추측 결과를 AI 서버에 요청합니다.
+     * @param request 이미지 추측 요청 DTO
+     * @return AI 서버로부터의 이미지 추측 결과를 담은 Mono<AIGuessImageRes> 객체
+     */
+    public AIGuessImageRes getGuessImage(AIGuessImageReq request) {
+        return postToAiServer("classify", request, AIGuessImageRes.class, "GUESS_IMAGE").block();
     }
 
-    public String getGuessMessage(String roomId, AIGuessMessageReq request){
-        try {
-            return webClient.post()
-                    .uri(AI_SERVER_BASE_URL + "myomyo/" + roomId + "/guess")
-                    .bodyValue(request)
-                    .retrieve()
-                    .onStatus(httpStatusCode -> httpStatusCode.is4xxClientError() || httpStatusCode.is5xxServerError()
-                            , clientResponse -> clientResponse.bodyToMono(AIErrorRes.class).flatMap(error -> Mono.error(
-                                    new SocketCustomException(GAME_ERROR, GameExceptionCode.AI_SERVER_ERROR))))
-                    .bodyToMono(String.class)
-                    .timeout(Duration.ofSeconds(60))
-                    .block();
-        } catch (Exception e) {
-            log.error("[AI Server Exception] error on GUESS MESSAGE: {}", e.getClass().getName());
-            throw new SocketCustomException(GAME_ERROR, GameExceptionCode.AI_SERVER_ERROR);
-        }
+
+
+    /**
+     * 추측 메시지를 AI 서버에 요청합니다.
+     * @param roomId 게임방 ID
+     * @param request 추측 메시지 요청 DTO
+     * @return AI 서버로부터의 응답 메시지를 담은 Mono<String> 객체
+     */
+    public String getGuessMessage(String roomId, AIGuessMessageReq request) {
+        return postToAiServer("myomyo/" + roomId + "/guess", request, String.class, "GUESS_MESSAGE").block();
     }
 
-    public String getGuessReactMessage(String roomId, AIGuessReactReq request){
-        try {
-            return webClient.post()
-                    .uri(AI_SERVER_BASE_URL + "myomyo/" + roomId + "/guess/react")
-                    .bodyValue(request)
-                    .retrieve()
-                    .onStatus(httpStatusCode -> httpStatusCode.is4xxClientError() || httpStatusCode.is5xxServerError()
-                            , clientResponse -> clientResponse.bodyToMono(AIErrorRes.class).flatMap(error -> Mono.error(
-                                    new SocketCustomException(GAME_ERROR, GameExceptionCode.AI_SERVER_ERROR))))
-                    .bodyToMono(String.class)
-                    .timeout(Duration.ofSeconds(60))
-                    .block();
-        } catch (Exception e) {
-            log.error("[AI Server Exception] error on GUESS REACT: {}", e.getClass().getName());
-            throw new SocketCustomException(GAME_ERROR, GameExceptionCode.AI_SERVER_ERROR);
-        }
+    /**
+     * 추측 반응 메시지를 AI 서버에 요청합니다.
+     * @param roomId 게임방 ID
+     * @param request 추측 반응 요청 DTO
+     * @return AI 서버로부터의 응답 메시지를 담은 Mono<String> 객체
+     */
+    public String getGuessReactMessage(String roomId, AIGuessReactReq request) {
+        return postToAiServer("myomyo/" + roomId + "/guess/react", request, String.class, "GUESS_REACT").block();
     }
 
-    public String getRoundEndMessage(String roomId, AIRoundEndReq request){
-        try {
-            return webClient.post()
-                    .uri(AI_SERVER_BASE_URL + "myomyo/" + roomId + "/round/end")
-                    .bodyValue(request)
-                    .retrieve()
-                    .onStatus(httpStatusCode -> httpStatusCode.is4xxClientError() || httpStatusCode.is5xxServerError()
-                            , clientResponse -> clientResponse.bodyToMono(AIErrorRes.class).flatMap(error -> Mono.error(
-                                    new SocketCustomException(GAME_ERROR, GameExceptionCode.AI_SERVER_ERROR))))
-                    .bodyToMono(String.class)
-                    .timeout(Duration.ofSeconds(60))
-                    .block();
-        } catch (Exception e) {
-            log.error("[AI Server Exception] error on ROUND END: {}", e.getClass().getName());
-            throw new SocketCustomException(GAME_ERROR, GameExceptionCode.AI_SERVER_ERROR);
-        }
+    /**
+     * 라운드 종료 메시지를 AI 서버에 요청합니다.
+     * @param roomId 게임방 ID
+     * @param request 라운드 종료 요청 DTO
+     * @return AI 서버로부터의 응답 메시지를 담은 Mono<String> 객체
+     */
+    public Mono<String> getRoundEndMessage(String roomId, AIRoundEndReq request) {
+        return postToAiServer("myomyo/" + roomId + "/round/end", request, String.class, "ROUND_END");
     }
 
+    /**
+     * 게임 종료 메시지를 AI 서버에 요청합니다.
+     * @param roomId 게임방 ID
+     * @param request 게임 종료 요청 DTO
+     * @return AI 서버로부터의 응답 메시지를 담은 Mono<String> 객체
+     */
     public String getGameEndMessage(String roomId, AIGameEndReq request) {
-        try {
-            return webClient.post()
-                    .uri(AI_SERVER_BASE_URL + "myomyo/" + roomId + "/end")
-                    .bodyValue(request)
-                    .retrieve()
-                    .onStatus(httpStatusCode -> httpStatusCode.is4xxClientError() || httpStatusCode.is5xxServerError()
-                            , clientResponse -> clientResponse.bodyToMono(AIErrorRes.class).flatMap(error -> Mono.error(
-                                    new SocketCustomException(GAME_ERROR, GameExceptionCode.AI_SERVER_ERROR))))
-                    .bodyToMono(String.class)
-                    .timeout(Duration.ofSeconds(60))
-                    .block();
-        } catch (Exception e) {
-            log.error("[AI Server Exception] error on GAME END: {}", e.getClass().getName());
-            throw new SocketCustomException(GAME_ERROR, GameExceptionCode.AI_SERVER_ERROR);
-        }
-
+        return postToAiServer("myomyo/" + roomId + "/end", request, String.class, "GAME_END").block();
     }
 }