diff --git a/app/game-frontend/e2e/mainNavigation.spec.ts b/app/game-frontend/e2e/mainNavigation.spec.ts
index c93bf20d..8d6e45ba 100644
--- a/app/game-frontend/e2e/mainNavigation.spec.ts
+++ b/app/game-frontend/e2e/mainNavigation.spec.ts
@@ -590,6 +590,8 @@ const persistArtifact = async (page: Page, name: string) => {
             executionStatus: describe('.execution-status'),
             tournamentStatus: describe('.tournament-status'),
             voteStatus: describe('.vote-status'),
+            autoRefresh: describe('[data-bottom-menu="auto-refresh"]'),
+            manualRefresh: describe('[data-bottom-menu="manual-refresh"]'),
             commandMenu: describe('.reserved-command-editor details[open] .menu-items'),
             commandDividers: [
                 ...document.querySelectorAll<HTMLElement>('.reserved-command-editor details[open] .menu-divider'),
@@ -1515,6 +1517,7 @@ test('mobile single document refreshes once and preserves tokens on lobby return
         generalMeCalls: 0,
         operations: [],
     };
+    await installRealtimeHarness(page);
     await installFixture(page, state);
     await page.setViewportSize({ width: 500, height: 900 });
     await waitForMain(page);
@@ -1537,9 +1540,65 @@ test('mobile single document refreshes once and preserves tokens on lobby return
         await expect(page.locator(selector)).toBeVisible();
     }
 
+    const autoRefresh = page.getByRole('button', { name: '자동 갱신 ON' });
+    const manualRefresh = page.getByRole('button', { name: '직접 갱신' });
+    await expect(autoRefresh).toHaveAttribute('aria-pressed', 'true');
+    await expect(autoRefresh.locator('strong')).toHaveCSS('color', 'rgb(158, 240, 184)');
+    await expect(manualRefresh).toHaveAttribute('aria-busy', 'false');
+    await expect
+        .poll(() => page.evaluate(() => (window as unknown as { __hasMainRealtime: () => boolean }).__hasMainRealtime()))
+        .toBe(true);
+
+    const refreshGeometry = await page.locator('.bottom-refresh-controls').evaluate((controls) => {
+        const auto = controls.querySelector<HTMLElement>('[data-bottom-menu="auto-refresh"]');
+        const manual = controls.querySelector<HTMLElement>('[data-bottom-menu="manual-refresh"]');
+        if (!auto || !manual) throw new Error('mobile refresh controls are incomplete');
+        const controlsRect = controls.getBoundingClientRect();
+        const autoRect = auto.getBoundingClientRect();
+        const manualRect = manual.getBoundingClientRect();
+        return {
+            controls: { left: controlsRect.left, right: controlsRect.right, width: controlsRect.width },
+            auto: { left: autoRect.left, right: autoRect.right, width: autoRect.width },
+            manual: { left: manualRect.left, right: manualRect.right, width: manualRect.width },
+            overflow: controls.scrollWidth - controls.clientWidth,
+        };
+    });
+    expect(refreshGeometry.controls.width).toBe(125);
+    expect(refreshGeometry.auto.width).toBe(85);
+    expect(refreshGeometry.manual.width).toBe(40);
+    expect(refreshGeometry.auto.left).toBe(refreshGeometry.controls.left);
+    expect(refreshGeometry.auto.right).toBe(refreshGeometry.manual.left);
+    expect(refreshGeometry.manual.right).toBe(refreshGeometry.controls.right);
+    expect(refreshGeometry.overflow).toBeLessThanOrEqual(0);
+
+    await autoRefresh.focus();
+    await expect(autoRefresh).toBeFocused();
+    await autoRefresh.hover();
+    await expect(autoRefresh).toHaveCSS('filter', 'brightness(1.14)');
+    await autoRefresh.click();
+    const disabledAutoRefresh = page.getByRole('button', { name: '자동 갱신 OFF' });
+    await expect(disabledAutoRefresh).toHaveAttribute('aria-pressed', 'false');
+    await expect(disabledAutoRefresh.locator('strong')).toHaveCSS('color', 'rgb(187, 187, 187)');
+    await expect
+        .poll(() => page.evaluate(() => (window as unknown as { __hasMainRealtime: () => boolean }).__hasMainRealtime()))
+        .toBe(false);
+    await persistArtifact(page, `${basePath.slice(1)}-mobile-auto-refresh-controls-off`);
+
+    state.generalName = '직접갱신된장수';
     const callsBeforeRefresh = state.generalMeCalls;
-    await page.getByRole('button', { name: '갱 신' }).click();
+    await manualRefresh.click();
     await expect.poll(() => state.generalMeCalls).toBeGreaterThan(callsBeforeRefresh);
+    await expect(page.locator('.general-title')).toContainText('직접갱신된장수');
+
+    const callsBeforeEnable = state.generalMeCalls;
+    await page.getByRole('button', { name: '자동 갱신 OFF' }).click();
+    await expect(page.getByRole('button', { name: '자동 갱신 ON' })).toHaveAttribute('aria-pressed', 'true');
+    await expect.poll(() => state.generalMeCalls).toBeGreaterThan(callsBeforeEnable);
+    await expect
+        .poll(() => page.evaluate(() => (window as unknown as { __hasMainRealtime: () => boolean }).__hasMainRealtime()))
+        .toBe(true);
+
+    await persistArtifact(page, `${basePath.slice(1)}-mobile-auto-refresh-controls`);
 
     await page.evaluate(() => {
         localStorage.setItem('sammo-session-token', 'session_navigation');
diff --git a/app/game-frontend/src/components/main/MainMobileBottomBar.vue b/app/game-frontend/src/components/main/MainMobileBottomBar.vue
index e607497d..f361704f 100644
--- a/app/game-frontend/src/components/main/MainMobileBottomBar.vue
+++ b/app/game-frontend/src/components/main/MainMobileBottomBar.vue
@@ -18,10 +18,13 @@ const props = defineProps<{
     tournamentStage: number;
     nationColor: string;
     npcMode: number;
+    realtimeEnabled: boolean;
+    refreshing: boolean;
 }>();
 
 const emit = defineEmits<{
     refresh: [];
+    toggleRealtime: [];
     lobby: [];
     quick: [item: QuickNavigationItem];
 }>();
@@ -189,14 +192,31 @@ const onQuick = (item: QuickNavigationItem) => {
             </ul>
         </div>
 
-        <button
-            class="bottom-trigger refresh-trigger"
-            type="button"
-            data-bottom-menu="refresh"
-            @click="emit('refresh')"
-        >
-            갱신
-        </button>
+        <div class="bottom-refresh-controls">
+            <button
+                class="bottom-trigger auto-refresh-trigger"
+                :class="{ active: realtimeEnabled }"
+                type="button"
+                data-bottom-menu="auto-refresh"
+                :aria-pressed="realtimeEnabled"
+                @click="emit('toggleRealtime')"
+            >
+                <span>자동 갱신</span>
+                <strong>{{ realtimeEnabled ? 'ON' : 'OFF' }}</strong>
+            </button>
+            <button
+                class="bottom-trigger manual-refresh-trigger"
+                type="button"
+                data-bottom-menu="manual-refresh"
+                aria-label="직접 갱신"
+                title="직접 갱신"
+                :disabled="refreshing"
+                :aria-busy="refreshing"
+                @click="emit('refresh')"
+            >
+                <span aria-hidden="true">↻</span>
+            </button>
+        </div>
     </nav>
 </template>
 
@@ -221,6 +241,17 @@ const onQuick = (item: QuickNavigationItem) => {
     position: relative;
 }
 
+.bottom-refresh-controls {
+    display: grid;
+    width: 125px;
+    height: 45px;
+    grid-template-columns: minmax(0, 1fr) 40px;
+}
+
+.bottom-refresh-controls > .bottom-trigger {
+    width: auto;
+}
+
 .bottom-trigger {
     box-sizing: border-box;
     width: 125px;
@@ -245,6 +276,43 @@ const onQuick = (item: QuickNavigationItem) => {
     background: #212529;
 }
 
+.auto-refresh-trigger {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    padding: 2px 1px;
+    font-size: 12px;
+    line-height: 1.15;
+}
+
+.auto-refresh-trigger strong {
+    color: #bbb;
+    font-size: 11px;
+    line-height: 1;
+}
+
+.auto-refresh-trigger.active {
+    background-color: #164f2c;
+}
+
+.auto-refresh-trigger.active strong {
+    color: #9ef0b8;
+}
+
+.manual-refresh-trigger {
+    padding: 0;
+    background: #212529;
+    font-size: 22px;
+    line-height: 1;
+}
+
+.manual-refresh-trigger:disabled {
+    cursor: wait;
+    filter: grayscale(0.6);
+    opacity: 0.55;
+}
+
 .bottom-trigger:hover,
 .bottom-trigger:focus-visible,
 .bottom-trigger[aria-expanded='true'] {
diff --git a/app/game-frontend/src/views/MainView.vue b/app/game-frontend/src/views/MainView.vue
index 1e592f27..6b8e0c57 100644
--- a/app/game-frontend/src/views/MainView.vue
+++ b/app/game-frontend/src/views/MainView.vue
@@ -455,7 +455,10 @@ watch(
         :tournament-stage="tournamentStage"
         :nation-color="nationColor"
         :npc-mode="npcMode"
+        :realtime-enabled="realtimeEnabled"
+        :refreshing="refreshing"
         @refresh="loadMainData"
+        @toggle-realtime="dashboard.setRealtimeEnabled(!realtimeEnabled)"
         @lobby="moveLobby"
         @quick="moveQuick"
     />