diff --git a/src/components/modal/BattleEventModal.js b/src/components/modal/BattleEventModal.js
index 736bca0..4eb697c 100644
--- a/src/components/modal/BattleEventModal.js
+++ b/src/components/modal/BattleEventModal.js
@@ -64,15 +64,15 @@ const BattleEventModal = ({ modalType, detailView, handleDetailView, content, se
 		}
 	}, [modalType, content]);
 
-	useEffect(() => {
-		if(modalType === TYPE_REGISTRY && configData?.length > 0){
-			setResultData(prev => ({
-				...prev,
-				round_count: configData[0].default_round_count,
-				round_time: configData[0].round_time
-			}));
-		}
-	}, [modalType, configData]);
+	// useEffect(() => {
+	// 	if(modalType === TYPE_REGISTRY && configData?.length > 0){
+	// 		setResultData(prev => ({
+	// 			...prev,
+	// 			round_count: configData[0].default_round_count,
+	// 			round_time: configData[0].round_time
+	// 		}));
+	// 	}
+	// }, [modalType, configData]);
 
 	useEffect(() => {
 		if (checkCondition()) {
@@ -126,6 +126,26 @@ const BattleEventModal = ({ modalType, detailView, handleDetailView, content, se
 		}));
 	};
 
+	const handleEndTimeChange = (time) => {
+		if (!time) return;
+
+		const newDateTime = resultData.event_end_time
+			? new Date(resultData.event_end_time)
+			: new Date();
+
+		newDateTime.setHours(
+			time.getHours(),
+			time.getMinutes(),
+			0,
+			0
+		);
+
+		setResultData(prev => ({
+			...prev,
+			event_end_time: newDateTime
+		}));
+	};
+
 	// 종료 날짜 변경 핸들러
 	const handleEndDateChange = (date) => {
 		if (!date || !resultData.event_start_dt) return;
@@ -190,6 +210,11 @@ const BattleEventModal = ({ modalType, detailView, handleDetailView, content, se
 					return;
 				}
 
+				if(resultData.event_operation_time < 10){
+					showToast('BATTLE_EVENT_MODAL_OPERATION_TIME_MIN_CHECK_WARNING', {type: alertTypes.warning});
+					return;
+				}
+
 				// if(resultData.round_time === 0){
 				// 	const config = configData.find(data => data.id === resultData.config_id);
 				// 	setResultData({ ...resultData, round_time: config.round_time });
@@ -202,9 +227,15 @@ const BattleEventModal = ({ modalType, detailView, handleDetailView, content, se
 
 				break;
 			case "registConfirm":
+
+				const params = {
+					...resultData,
+					event_operation_time: resultData.event_operation_time * 60
+				};
+
 				if(isView('modify')){
 					await withLoading( async () => {
-						return await BattleEventModify(token, content?.id, resultData);
+						return await BattleEventModify(token, content?.id, params);
 					}).then(data => {
 						if(data.result === "SUCCESS") {
 							showToast('UPDATE_COMPLETED', {type: alertTypes.success});
@@ -221,7 +252,7 @@ const BattleEventModal = ({ modalType, detailView, handleDetailView, content, se
 				}
 				else{
 					await withLoading( async () => {
-						return await BattleEventSingleRegist(token, resultData);
+						return await BattleEventSingleRegist(token, params);
 					}).then(data => {
 						if(data.result === "SUCCESS") {
 							showToast('REGIST_COMPLTE', {type: alertTypes.success});
@@ -265,6 +296,7 @@ const BattleEventModal = ({ modalType, detailView, handleDetailView, content, se
 			case "round":
 			case "hot":
 			case "mode":
+			case "operation_time":
 				return modalType === TYPE_REGISTRY || (modalType === TYPE_MODIFY &&(content?.status === battleEventStatusType.stop));
 			default:
 				return modalType === TYPE_MODIFY && (content?.status !== battleEventStatusType.stop);
@@ -302,12 +334,23 @@ const BattleEventModal = ({ modalType, detailView, handleDetailView, content, se
 							onDateChange={handleStartDateChange}
 							selectedDate={resultData?.event_start_dt}
 						/>
+					</FormRowGroup>
+					<FormRowGroup>
 						<SingleTimePicker
 							label="시작시간"
 							disabled={!isView('start_dt')}
 							selectedTime={resultData?.event_start_dt}
 							onTimeChange={handleStartTimeChange}
 						/>
+						<FormLabel>진행시간(분)</FormLabel>
+						<FormInput
+							type="number"
+							disabled={!isView('operation_time')}
+							width='100px'
+							min={10}
+							value={resultData?.event_operation_time}
+							onChange={e => setResultData({ ...resultData, event_operation_time: e.target.value })}
+						/>
 					</FormRowGroup>
 					<FormRowGroup>
 						<FormLabel>반복</FormLabel>
@@ -328,24 +371,24 @@ const BattleEventModal = ({ modalType, detailView, handleDetailView, content, se
 							/>
 						}
 					</FormRowGroup>
-					<FormRowGroup>
-						{/*<FormLabel>라운드 시간</FormLabel>*/}
-						{/*<SelectInput value={resultData.config_id} onChange={handleConfigChange} disabled={!isView('config')} width="200px">*/}
-						{/*	{configData && configData?.map((data, index) => (*/}
-						{/*		<option key={index} value={data.id}>*/}
-						{/*			{data.desc}({data.id})*/}
-						{/*		</option>*/}
-						{/*	))}*/}
-						{/*</SelectInput>*/}
-						<FormLabel>라운드 수</FormLabel>
-						<SelectInput value={resultData.round_count} onChange={e => setResultData({ ...resultData, round_count: e.target.value })} disabled={!isView('round')} width="100px">
-							{battleEventRoundCount.map((data, index) => (
-								<option key={index} value={data}>
-									{data}
-								</option>
-							))}
-						</SelectInput>
-					</FormRowGroup>
+					{/*<FormRowGroup>*/}
+					{/*	<FormLabel>라운드 시간</FormLabel>*/}
+					{/*	<SelectInput value={resultData.config_id} onChange={handleConfigChange} disabled={!isView('config')} width="200px">*/}
+					{/*		{configData && configData?.map((data, index) => (*/}
+					{/*			<option key={index} value={data.id}>*/}
+					{/*				{data.desc}({data.id})*/}
+					{/*			</option>*/}
+					{/*		))}*/}
+					{/*	</SelectInput>*/}
+					{/*	<FormLabel>라운드 수</FormLabel>*/}
+					{/*	<SelectInput value={resultData.round_count} onChange={e => setResultData({ ...resultData, round_count: e.target.value })} disabled={!isView('round')} width="100px">*/}
+					{/*		{battleEventRoundCount.map((data, index) => (*/}
+					{/*			<option key={index} value={data}>*/}
+					{/*				{data}*/}
+					{/*			</option>*/}
+					{/*		))}*/}
+					{/*	</SelectInput>*/}
+					{/*</FormRowGroup>*/}
 					<FormRowGroup>
 						{/*<FormLabel>배정 포드</FormLabel>*/}
 						{/*<SelectInput value={resultData.reward_group_id} onChange={e => setResultData({ ...resultData, reward_group_id: e.target.value })} disabled={!isView('reward')} width="200px">*/}
@@ -434,7 +477,8 @@ export const initData = {
 	hot_time: 1,
 	game_mode_id: 1,
 	event_start_dt: '',
-	event_end_dt: ''
+	event_end_dt: '',
+	event_operation_time: 10
 }
 
 export default BattleEventModal;
diff --git a/src/components/searchBar/BattleEventSearchBar.js b/src/components/searchBar/BattleEventSearchBar.js
index 6b12b9a..a88db01 100644
--- a/src/components/searchBar/BattleEventSearchBar.js
+++ b/src/components/searchBar/BattleEventSearchBar.js
@@ -186,17 +186,17 @@ const BattleEventSearchBar = ({ searchParams, onSearch, onReset, configData, rew
 					))}
 				</SelectInput>
 			</InputGroup>
-			<InputLabel>라운드 수</InputLabel>
-			<InputGroup>
-				<SelectInput value={searchParams.roundCount} onChange={e => onSearch({ roundCount: e.target.value })}>
-					<option value='ALL'>전체</option>
-					{battleEventRoundCount.map((data, index) => (
-						<option key={index} value={data}>
-							{data}
-						</option>
-					))}
-				</SelectInput>
-			</InputGroup>
+			{/*<InputLabel>라운드 수</InputLabel>*/}
+			{/*<InputGroup>*/}
+			{/*	<SelectInput value={searchParams.roundCount} onChange={e => onSearch({ roundCount: e.target.value })}>*/}
+			{/*		<option value='ALL'>전체</option>*/}
+			{/*		{battleEventRoundCount.map((data, index) => (*/}
+			{/*			<option key={index} value={data}>*/}
+			{/*				{data}*/}
+			{/*			</option>*/}
+			{/*		))}*/}
+			{/*	</SelectInput>*/}
+			{/*</InputGroup>*/}
 		</>
 	];
 
diff --git a/src/i18n.js b/src/i18n.js
index b81697c..cff9e65 100644
--- a/src/i18n.js
+++ b/src/i18n.js
@@ -127,6 +127,7 @@ const resources = {
 			//전투시스템
 			BATTLE_EVENT_MODAL_START_DT_WARNING: "시작 시간은 현재 시간으로부터 10분 이후부터 가능합니다.",
 			BATTLE_EVENT_MODAL_TIME_CHECK_WARNING :"해당 시간에 속하는 이벤트가 존재합니다.",
+			BATTLE_EVENT_MODAL_OPERATION_TIME_MIN_CHECK_WARNING :"진행시간은 최소 10분 이상이여야 합니다.",
 			BATTLE_EVENT_REGIST_CONFIRM: "이벤트를 등록하시겠습니까?",
 			BATTLE_EVENT_UPDATE_CONFIRM: "이벤트를 수정하시겠습니까?",
 			BATTLE_EVENT_SELECT_DELETE: "선택된 이벤트를 삭제하시겠습니까?",
diff --git a/src/pages/ServiceManage/BattleEvent.js b/src/pages/ServiceManage/BattleEvent.js
index a120019..74e5dee 100644
--- a/src/pages/ServiceManage/BattleEvent.js
+++ b/src/pages/ServiceManage/BattleEvent.js
@@ -30,7 +30,11 @@ import {
 } from '../../components/common';
 import { convertKTC, convertKTCDate, convertUTC, timeDiffMinute } from '../../utils';
 import { BattleEventModal } from '../../components/ServiceManage';
-import { INITIAL_PAGE_SIZE, INITIAL_PAGE_LIMIT } from '../../assets/data/adminConstants';
+import {
+	INITIAL_PAGE_SIZE,
+	INITIAL_PAGE_LIMIT,
+	BATTLE_EVENT_OPERATION_TIME_WAIT_SECONDS,
+} from '../../assets/data/adminConstants';
 import { useDataFetch, useModal, useTable, withAuth } from '../../hooks/hook';
 import { StatusWapper, StatusLabel } from '../../styles/ModuleComponents';
 import { battleEventStatus, battleRepeatType } from '../../assets/data/options';
@@ -98,7 +102,7 @@ const BattleEvent = () => {
 	const endTime = (start_dt, operation_time) =>{
 		const startDate = new Date(start_dt);
 
-		startDate.setSeconds(startDate.getSeconds() + operation_time);
+		startDate.setSeconds(startDate.getSeconds() + operation_time + BATTLE_EVENT_OPERATION_TIME_WAIT_SECONDS);
 
 		return startDate;
 	}
@@ -295,16 +299,16 @@ const BattleEvent = () => {
 						<th width="90">그룹</th>
 						<th width="70">이벤트 ID</th>
 						<th width="200">이벤트명</th>
+						<th width="90">게임모드</th>
 						<th width="80">반복</th>
 						<th width="100">기간 시작일(KST)</th>
 						<th width="100">기간 종료일(KST)</th>
 						<th width="100">이벤트 시작시간(KST)</th>
 						<th width="100">이벤트 종료시간(KST)</th>
 						<th width="90">이벤트 상태</th>
-						<th width="90">게임모드</th>
 						{/*<th width="90">라운드 시간</th>*/}
 						{/*<th width="90">배정포드</th>*/}
-						<th width="70">라운드 수</th>
+						{/*<th width="70">라운드 수</th>*/}
 						<th width="70">핫타임</th>
 						<th width="100">확인 / 수정</th>
 						<th width="150">히스토리</th>
@@ -321,6 +325,7 @@ const BattleEvent = () => {
 							<td>{battle.group_id}</td>
 							<td>{battle.id}</td>
 							<td>{battle.event_name}</td>
+							<td>{battle.game_mode_id}</td>
 							<StatusWapper>
 								<StatusLabel $status={battle.repeat_type}>
 									{battleRepeatType.find(data => data.value === battle.repeat_type).name}
@@ -335,10 +340,9 @@ const BattleEvent = () => {
 									{battleEventStatus.find(data => data.value === battle.status).name}
 								</StatusLabel>
 							</StatusWapper>
-							<td>{battle.game_mode_id}</td>
 							{/*<td>{secondToMinutes(battle.round_time)}분</td>*/}
 							{/*<td>{battle.reward_group_id}</td>*/}
-							<td>{battle.round_count}</td>
+							{/*<td>{battle.round_count}</td>*/}
 							<td>{battle.hot_time}</td>
 							<td>
 								<Button theme="line" text="상세보기"