diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/api/home/HomeService.kt b/src/main/kotlin/kr/co/vividnext/sodalive/api/home/HomeService.kt
index a844b37b..929ef50d 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/api/home/HomeService.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/api/home/HomeService.kt
@@ -237,29 +237,28 @@ class HomeService(
             recommendChannelList
         }
 
-        val freeContentList = contentService.getLatestContentByTheme(
+        val freeContentList = getRandomizedContentList(
             memberId = memberId,
+            isAdult = isAdult,
+            contentType = contentType,
             theme = contentThemeService.getActiveThemeOfContent(
                 isAdult = isAdult,
                 isFree = true,
                 contentType = contentType
             ),
-            contentType = contentType,
             isFree = true,
-            isAdult = isAdult,
-            orderByRandom = true
+            isPointAvailableOnly = false
         )
 
         val translatedFreeContentList = getTranslatedContentList(contentList = freeContentList)
 
         // 포인트 사용가능 콘텐츠 리스트 - 랜덤으로 가져오기 (DB에서 isPointAvailable 조건 적용)
-        val pointAvailableContentList = contentService.getLatestContentByTheme(
+        val pointAvailableContentList = getRandomizedContentList(
             memberId = memberId,
-            theme = emptyList(),
-            contentType = contentType,
-            isFree = false,
             isAdult = isAdult,
-            orderByRandom = true,
+            contentType = contentType,
+            theme = emptyList(),
+            isFree = false,
             isPointAvailableOnly = true
         )
 
@@ -501,6 +500,61 @@ class HomeService(
         return candidates.lastIndex
     }
 
+    private fun getRandomizedContentList(
+        memberId: Long?,
+        isAdult: Boolean,
+        contentType: ContentType,
+        theme: List<String>,
+        isFree: Boolean,
+        isPointAvailableOnly: Boolean,
+        targetSize: Int = 20
+    ): List<AudioContentMainItem> {
+        val buckets = listOf(
+            RecommendBucket(offset = 0L, limit = 50L),
+            RecommendBucket(offset = 50L, limit = 100L),
+            RecommendBucket(offset = 150L, limit = 150L)
+        )
+
+        val result = mutableListOf<AudioContentMainItem>()
+        val seenIds = mutableSetOf<Long>()
+
+        repeat(RECOMMEND_MAX_ATTEMPTS) {
+            if (result.size >= targetSize) return@repeat
+
+            val remaining = targetSize - result.size
+            val targetPerBucket = maxOf(1, (remaining + buckets.size - 1) / buckets.size)
+
+            for (bucket in buckets) {
+                if (result.size >= targetSize) break
+
+                val batch = contentService.getLatestContentByTheme(
+                    memberId = memberId,
+                    theme = theme,
+                    contentType = contentType,
+                    offset = bucket.offset,
+                    limit = bucket.limit,
+                    sortType = SortType.NEWEST,
+                    isFree = isFree,
+                    isAdult = isAdult,
+                    orderByRandom = false,
+                    isPointAvailableOnly = isPointAvailableOnly,
+                    excludeContentIds = seenIds.toList()
+                )
+
+                val selected = pickByTimeDecay(
+                    batch = batch,
+                    targetSize = minOf(targetPerBucket, targetSize - result.size),
+                    seenIds = seenIds
+                )
+                if (selected.isNotEmpty()) {
+                    result.addAll(selected)
+                }
+            }
+        }
+
+        return getTranslatedContentList(contentList = result.take(targetSize).shuffled())
+    }
+
     /**
      * 콘텐츠 리스트의 제목을 현재 언어(locale)에 맞춰 일괄 번역한다.
      *