diff --git a/Server/src/main/java/JGS/CasperEvent/domain/event/controller/adminController/AdminController.java b/Server/src/main/java/JGS/CasperEvent/domain/event/controller/adminController/AdminController.java
index 6cc17096..0fb47ba4 100644
--- a/Server/src/main/java/JGS/CasperEvent/domain/event/controller/adminController/AdminController.java
+++ b/Server/src/main/java/JGS/CasperEvent/domain/event/controller/adminController/AdminController.java
@@ -14,6 +14,7 @@
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.responses.ApiResponse;
 import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.HttpStatus;
@@ -23,6 +24,7 @@
 
 import java.util.List;
 
+@Tag(name = "관리자 API", description = "관리자 관련 API 목록입니다.")
 @RestController
 @RequestMapping("/admin")
 @RequiredArgsConstructor
diff --git a/Server/src/main/java/JGS/CasperEvent/domain/event/controller/eventController/LotteryEventController.java b/Server/src/main/java/JGS/CasperEvent/domain/event/controller/eventController/LotteryEventController.java
index 8223063a..fcf7cb3c 100644
--- a/Server/src/main/java/JGS/CasperEvent/domain/event/controller/eventController/LotteryEventController.java
+++ b/Server/src/main/java/JGS/CasperEvent/domain/event/controller/eventController/LotteryEventController.java
@@ -7,6 +7,10 @@
 import JGS.CasperEvent.domain.event.service.redisService.RedisService;
 import JGS.CasperEvent.domain.event.service.eventService.LotteryEventService;
 import JGS.CasperEvent.global.entity.BaseUser;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.validation.Valid;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -22,6 +26,7 @@
 import java.security.NoSuchAlgorithmException;
 import java.util.List;
 
+@Tag(name = "추첨 이벤트 API", description = "추첨 이벤트 (Lottery Event) 관련 API 목록입니다.")
 @RestController
 @RequestMapping("/event/lottery")
 public class LotteryEventController {
@@ -35,15 +40,25 @@ public LotteryEventController(LotteryEventService lotteryEventService, RedisServ
         this.redisService = redisService;
     }
 
-    // 추첨 이벤트 조회 API
+    @Operation(summary = "추첨 이벤트 조회", description = "현재 진행 중인 추첨 이벤트의 정보를 조회합니다.")
+    @ApiResponses(value = {
+            @ApiResponse(responseCode = "200", description = "Lottery event retrieval successful"),
+            @ApiResponse(responseCode = "404", description = "No lottery event found in the database"),
+            @ApiResponse(responseCode = "409", description = "More than one lottery event exists in the database")
+    })
     @GetMapping
-    public ResponseEntity<LotteryEventResponseDto> getLotteryEvent(){
+    public ResponseEntity<LotteryEventResponseDto> getLotteryEvent() {
         return ResponseEntity
                 .status(HttpStatus.OK)
                 .body(lotteryEventService.getLotteryEvent());
     }
 
-    // 캐스퍼 봇 생성 API
+    @Operation(summary = "캐스퍼 봇 생성", description = "새로운 캐스퍼 봇을 생성합니다.")
+    @ApiResponses(value = {
+            @ApiResponse(responseCode = "201", description = "Casper bot creation successful"),
+            @ApiResponse(responseCode = "404", description = "No lottery event found in the database"),
+            @ApiResponse(responseCode = "409", description = "More than one lottery event exists in the database")
+    })
     @PostMapping("/casperBot")
     public ResponseEntity<CasperBotResponseDto> postCasperBot(
             HttpServletRequest request,
@@ -54,7 +69,11 @@ public ResponseEntity<CasperBotResponseDto> postCasperBot(
                 .body(lotteryEventService.postCasperBot(user, postCasperBot));
     }
 
-    // 응모 여부 조회 API
+    @Operation(summary = "응모 여부 조회", description = "현재 사용자의 응모 여부를 조회합니다.")
+    @ApiResponses(value = {
+            @ApiResponse(responseCode = "200", description = "Application status retrieval successful"),
+            @ApiResponse(responseCode = "404", description = "User has not applied")
+    })
     @GetMapping("/applied")
     public ResponseEntity<LotteryParticipantResponseDto> GetLotteryParticipant(HttpServletRequest request) throws UserPrincipalNotFoundException {
         BaseUser user = (BaseUser) request.getAttribute("user");
@@ -63,7 +82,10 @@ public ResponseEntity<LotteryParticipantResponseDto> GetLotteryParticipant(HttpS
                 .body(lotteryEventService.getLotteryParticipant(user));
     }
 
-    // 최근 100개 캐스퍼 봇 조회
+    @Operation(summary = "최근 100개 캐스퍼 봇 조회", description = "최근에 생성된 100개의 캐스퍼 봇을 조회합니다.")
+    @ApiResponses(value = {
+            @ApiResponse(responseCode = "200", description = "Recent Casper bots retrieval successful")
+    })
     @GetMapping("/caspers")
     public ResponseEntity<List<CasperBotResponseDto>> getCasperBots() {
         return ResponseEntity.status(HttpStatus.OK)
diff --git a/Server/src/test/java/JGS/CasperEvent/domain/event/controller/eventController/LotteryEventControllerTest.java b/Server/src/test/java/JGS/CasperEvent/domain/event/controller/eventController/LotteryEventControllerTest.java
index 4cf07d8e..2fd50db1 100644
--- a/Server/src/test/java/JGS/CasperEvent/domain/event/controller/eventController/LotteryEventControllerTest.java
+++ b/Server/src/test/java/JGS/CasperEvent/domain/event/controller/eventController/LotteryEventControllerTest.java
@@ -93,7 +93,8 @@ void setUp() throws Exception {
                 .sticker(0)
                 .name("name")
                 .expectation("expectation")
-                .referralId("QEszP1K8IqcapUHAVwikXA==").build();
+                .referralId("QEszP1K8IqcapUHAVwikXA==")
+                .build();
 
         casperBot = new CasperBot(casperBotRequest, "010-0000-0000");
 
diff --git a/Server/src/test/java/JGS/CasperEvent/domain/event/controller/eventController/RushEventControllerTest.java b/Server/src/test/java/JGS/CasperEvent/domain/event/controller/eventController/RushEventControllerTest.java
index b1ad19e4..4cfcca58 100644
--- a/Server/src/test/java/JGS/CasperEvent/domain/event/controller/eventController/RushEventControllerTest.java
+++ b/Server/src/test/java/JGS/CasperEvent/domain/event/controller/eventController/RushEventControllerTest.java
@@ -249,7 +249,7 @@ public void getRushEventResultTest() throws Exception {
                 .andExpect(jsonPath("$.rightOption").value(1000))
                 .andExpect(jsonPath("$.rank").value(1))
                 .andExpect(jsonPath("$.totalParticipants").value(1000))
-                .andExpect(jsonPath("$.winner").value(true))
+                .andExpect(jsonPath("$.isWinner").value(true))
                 .andDo(print());
     }