diff --git a/challenge/data/src/main/kotlin/com/ruleup/challenge/data/dto/ChallengeCommonResponse.kt b/challenge/data/src/main/kotlin/com/ruleup/challenge/data/dto/ChallengeCommonResponse.kt
index 8019bf9d..c12cc9ac 100644
--- a/challenge/data/src/main/kotlin/com/ruleup/challenge/data/dto/ChallengeCommonResponse.kt
+++ b/challenge/data/src/main/kotlin/com/ruleup/challenge/data/dto/ChallengeCommonResponse.kt
@@ -55,7 +55,7 @@ internal fun PenaltiesResponse?.toDomain(): ChallengePenalties =
         watcher = this?.watcher ?: false,
     )
 
-/** 인증 `{ type, method, detail, requiredPermissions }`. */
+/** 인증 `{ type, method, detail, requiredPermissions, guide }`. */
 @Serializable
 data class VerificationResponse(
     @SerialName("type")
@@ -67,6 +67,8 @@ data class VerificationResponse(
     val detail: String? = null,
     @SerialName("requiredPermissions")
     val requiredPermissions: List<String>? = null,
+    @SerialName("guide")
+    val guide: String? = null,
 )
 
 /** 미지의 method 는 [VerificationMethod.SELF_CHECK] 로 떨어뜨린다 */
@@ -79,6 +81,7 @@ internal fun VerificationResponse?.toDomain(): VerificationConfig {
         method = method,
         detail = this?.detail,
         requiredPermissions = this?.requiredPermissions.orEmpty(),
+        guide = this?.guide,
     )
 }
 
diff --git a/challenge/data/src/test/kotlin/com/ruleup/challenge/data/dto/ChallengeDetailMappingTest.kt b/challenge/data/src/test/kotlin/com/ruleup/challenge/data/dto/ChallengeDetailMappingTest.kt
index eeb9e350..84e6c0cd 100644
--- a/challenge/data/src/test/kotlin/com/ruleup/challenge/data/dto/ChallengeDetailMappingTest.kt
+++ b/challenge/data/src/test/kotlin/com/ruleup/challenge/data/dto/ChallengeDetailMappingTest.kt
@@ -22,4 +22,17 @@ class ChallengeDetailMappingTest {
         assertNull(ChallengeDetailResponse(challengeId = "c1", weeklyCount = 0).toDomain().weeklyCount)
         assertNull(ChallengeDetailResponse(challengeId = "c1", weeklyCount = 8).toDomain().weeklyCount)
     }
+
+    @Test
+    fun `인증 방법 안내를 그대로 옮긴다`() {
+        val response =
+            ChallengeDetailResponse(challengeId = "c1", verification = VerificationResponse(guide = "매일 10,000걸음 이상 걸으면 자동 인증됩니다."))
+        assertEquals("매일 10,000걸음 이상 걸으면 자동 인증됩니다.", response.toDomain().verification.guide)
+    }
+
+    @Test
+    fun `인증 방법 안내가 아직 없으면 비워 둔다`() {
+        // 서버가 채우는 중이다. 화면이 「아직 입력중입니다.」로 가른다.
+        assertNull(ChallengeDetailResponse(challengeId = "c1", verification = VerificationResponse()).toDomain().verification.guide)
+    }
 }
diff --git a/challenge/domain/src/main/kotlin/com/ruleup/challenge/domain/entity/RoutineVerification.kt b/challenge/domain/src/main/kotlin/com/ruleup/challenge/domain/entity/RoutineVerification.kt
index a8a837ea..43205f80 100644
--- a/challenge/domain/src/main/kotlin/com/ruleup/challenge/domain/entity/RoutineVerification.kt
+++ b/challenge/domain/src/main/kotlin/com/ruleup/challenge/domain/entity/RoutineVerification.kt
@@ -58,6 +58,8 @@ data class VerificationConfig(
     // 표시 문구(예: "기상 06:00 ±10분 내 10걸음").
     val detail: String? = null,
     val requiredPermissions: List<String> = emptyList(),
+    // 인증 방법 안내. 생성 직후·빈도·목표값·인증 방식 변경 직후에는 서버가 채우는 중이라 null 이다.
+    val guide: String? = null,
 )
 
 /** 목표값 입력 종류 */
diff --git a/challenge/presentation/src/main/kotlin/com/ruleup/challenge/presentation/common/VerificationGuideText.kt b/challenge/presentation/src/main/kotlin/com/ruleup/challenge/presentation/common/VerificationGuideText.kt
new file mode 100644
index 00000000..20f87b60
--- /dev/null
+++ b/challenge/presentation/src/main/kotlin/com/ruleup/challenge/presentation/common/VerificationGuideText.kt
@@ -0,0 +1,20 @@
+package com.ruleup.challenge.presentation.common
+
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import com.ruleup.designsystem.theme.RuleUpTheme
+
+/** 인증 방법 안내(서버가 준 verification.guide). 서버가 아직 채우는 중이면 그렇다고 알린다. */
+@Composable
+internal fun VerificationGuideText(
+    guide: String?,
+    modifier: Modifier = Modifier,
+) {
+    Text(
+        text = guide ?: "아직 입력중입니다.",
+        color = if (guide != null) RuleUpTheme.colors.textSlate else RuleUpTheme.colors.textMuted,
+        style = RuleUpTheme.typography.body,
+        modifier = modifier,
+    )
+}
diff --git a/challenge/presentation/src/main/kotlin/com/ruleup/challenge/presentation/detail/component/DetailInfoPage.kt b/challenge/presentation/src/main/kotlin/com/ruleup/challenge/presentation/detail/component/DetailInfoPage.kt
index a0941ad6..18752afb 100644
--- a/challenge/presentation/src/main/kotlin/com/ruleup/challenge/presentation/detail/component/DetailInfoPage.kt
+++ b/challenge/presentation/src/main/kotlin/com/ruleup/challenge/presentation/detail/component/DetailInfoPage.kt
@@ -28,6 +28,7 @@ import com.ruleup.challenge.domain.entity.ChallengeDetail
 import com.ruleup.challenge.domain.entity.ChallengeLimits
 import com.ruleup.challenge.domain.entity.JoinNote
 import com.ruleup.challenge.presentation.common.RequiredPermissionList
+import com.ruleup.challenge.presentation.common.VerificationGuideText
 import com.ruleup.challenge.presentation.common.capacityLabel
 import com.ruleup.challenge.presentation.create.label
 import com.ruleup.designsystem.component.RuleUpCard
@@ -108,6 +109,7 @@ internal fun DetailInfoPage(
                 detail.verification.detail?.let {
                     Text(text = it, color = RuleUpTheme.colors.textSlate, style = RuleUpTheme.typography.body)
                 }
+                VerificationGuideText(guide = detail.verification.guide)
                 // 가입 전에 어떤 권한을 내줘야 하는지 알게 한다
                 RequiredPermissionList(tokens = requiredPermissions, snapshot = permissions)
             }
diff --git a/challenge/presentation/src/main/kotlin/com/ruleup/challenge/presentation/detail/component/RoomInfoTab.kt b/challenge/presentation/src/main/kotlin/com/ruleup/challenge/presentation/detail/component/RoomInfoTab.kt
index a9e003fd..7a9e247f 100644
--- a/challenge/presentation/src/main/kotlin/com/ruleup/challenge/presentation/detail/component/RoomInfoTab.kt
+++ b/challenge/presentation/src/main/kotlin/com/ruleup/challenge/presentation/detail/component/RoomInfoTab.kt
@@ -33,6 +33,7 @@ import com.ruleup.challenge.domain.entity.ChallengeRoom
 import com.ruleup.challenge.domain.entity.OwnerType
 import com.ruleup.challenge.domain.entity.TodayVerificationStatus
 import com.ruleup.challenge.presentation.common.RequiredPermissionList
+import com.ruleup.challenge.presentation.common.VerificationGuideText
 import com.ruleup.challenge.presentation.common.capacityLabel
 import com.ruleup.designsystem.component.RuleUpCard
 import com.ruleup.designsystem.component.StatusChip
@@ -423,6 +424,7 @@ internal fun VerificationRuleCard(
             color = RuleUpTheme.colors.textSlate,
             style = RuleUpTheme.typography.body,
         )
+        VerificationGuideText(guide = detail.verification.guide)
         RequiredPermissionList(tokens = requiredPermissions, snapshot = permissions)
     }
 }