diff --git a/.changeset/warn-local-only-continuity-flags.md b/.changeset/warn-local-only-continuity-flags.md
new file mode 100644
index 000000000..e6200e904
--- /dev/null
+++ b/.changeset/warn-local-only-continuity-flags.md
@@ -0,0 +1,5 @@
+---
+"posthog-server": patch
+---
+
+Log a message when `evaluateFlags(onlyEvaluateLocally = true)` omits flags because experience continuity is on. Local evaluation cannot resolve these flags, so a local-only snapshot does not contain them. The message names the flags. Like all SDK logs, it shows only when `debug` is on.
diff --git a/posthog-server/src/main/java/com/posthog/server/internal/PostHogFeatureFlags.kt b/posthog-server/src/main/java/com/posthog/server/internal/PostHogFeatureFlags.kt
index 2f31d3956..ba8308c47 100644
--- a/posthog-server/src/main/java/com/posthog/server/internal/PostHogFeatureFlags.kt
+++ b/posthog-server/src/main/java/com/posthog/server/internal/PostHogFeatureFlags.kt
@@ -252,11 +252,13 @@ internal class PostHogFeatureFlags(
     /**
      * The result of one local evaluation pass. [flags] holds every flag that resolved, whether or
      * not [needsRemote] is set, so callers can fill only the gaps from `/flags`.
+     * [continuityFlagKeys] holds the flags that did not resolve because experience continuity is on.
      */
     private data class LocalEvaluationOutcome(
         val flags: Map<String, FeatureFlag>,
         val needsRemote: Boolean,
         val missingDefinitionKeys: Set<String>,
+        val continuityFlagKeys: Set<String>,
     )
 
     private class MissingFlagProbe {
@@ -317,6 +319,7 @@ internal class PostHogFeatureFlags(
         val props = localPersonProperties(distinctId, personProperties)
         val requestedKeys = flagKeys?.toHashSet()
         var needsRemote = false
+        val continuityFlagKeys = mutableSetOf<String>()
 
         for ((key, flagDef) in currentFlagDefinitions) {
             if (requestedKeys != null && key !in requestedKeys) {
@@ -338,6 +341,9 @@ internal class PostHogFeatureFlags(
             } catch (e: InconclusiveMatchException) {
                 config.logger.log("Local evaluation inconclusive for flag '$key': ${e.message}")
                 needsRemote = true
+                if (flagDef.ensureExperienceContinuity) {
+                    continuityFlagKeys.add(key)
+                }
             } catch (e: Exception) {
                 config.logger.log("Local evaluation failed for flag '$key': ${e.message}")
                 needsRemote = true
@@ -358,7 +364,7 @@ internal class PostHogFeatureFlags(
         }
 
         config.logger.log("Local evaluation resolved ${localFlags.size} flags, needsRemote=$needsRemote")
-        return LocalEvaluationOutcome(localFlags, needsRemote, missingDefinitionKeys)
+        return LocalEvaluationOutcome(localFlags, needsRemote, missingDefinitionKeys, continuityFlagKeys)
     }
 
     /**
@@ -1105,6 +1111,13 @@ internal class PostHogFeatureFlags(
             }
 
         if (local != null && ((!local.needsRemote && !hasMissingKeyToProbe) || onlyEvaluateLocally)) {
+            if (onlyEvaluateLocally && local.continuityFlagKeys.isNotEmpty()) {
+                config.logger.log(
+                    "Local-only evaluation omitted flag(s) ${local.continuityFlagKeys.joinToString(", ")}: " +
+                        "experience continuity is incompatible with local evaluation. " +
+                        "Allow remote evaluation or turn off experience continuity for these flags.",
+                )
+            }
             return EvaluateFlagsResult(
                 flags = localFlags,
                 locallyEvaluated = localFlags.mapValues { true },
diff --git a/posthog-server/src/test/java/com/posthog/server/Utils.kt b/posthog-server/src/test/java/com/posthog/server/Utils.kt
index 9a992b92c..dff17819f 100644
--- a/posthog-server/src/test/java/com/posthog/server/Utils.kt
+++ b/posthog-server/src/test/java/com/posthog/server/Utils.kt
@@ -508,6 +508,7 @@ private fun evaluationRuntimeJson(evaluationRuntime: String?): String {
 public fun conclusiveFlagDefinition(
     key: String,
     evaluationRuntime: String? = null,
+    ensureExperienceContinuity: Boolean = false,
 ): String {
     return """
         {
@@ -515,6 +516,7 @@ public fun conclusiveFlagDefinition(
             "name": "$key",
             "key": "$key",
             "active": true,
+            "ensure_experience_continuity": $ensureExperienceContinuity,
             ${evaluationRuntimeJson(evaluationRuntime)}
             "filters": {
                 "groups": [
diff --git a/posthog-server/src/test/java/com/posthog/server/internal/PostHogFeatureFlagsTest.kt b/posthog-server/src/test/java/com/posthog/server/internal/PostHogFeatureFlagsTest.kt
index dff366e11..6a1f7b5c9 100644
--- a/posthog-server/src/test/java/com/posthog/server/internal/PostHogFeatureFlagsTest.kt
+++ b/posthog-server/src/test/java/com/posthog/server/internal/PostHogFeatureFlagsTest.kt
@@ -1849,6 +1849,49 @@ internal class PostHogFeatureFlagsTest {
         mockServer.shutdown()
     }
 
+    @Test
+    fun `local only evaluation logs the experience continuity flags it omits`() {
+        val logger = TestLogger()
+        val mockServer =
+            createMockHttp(
+                jsonResponse(
+                    createLocalEvaluationResponseFrom(
+                        conclusiveFlagDefinition("local-flag"),
+                        conclusiveFlagDefinition("continuity-flag", ensureExperienceContinuity = true),
+                    ),
+                ),
+            )
+        val config = createTestConfig(logger, mockServer.url("/").toString())
+        val featureFlags =
+            PostHogFeatureFlags(
+                config,
+                PostHogApi(config),
+                60000,
+                100,
+                localEvaluation = true,
+                personalApiKey = "test-personal-key",
+                pollerEnabled = false,
+            )
+
+        val result =
+            featureFlags.evaluateFlags(
+                distinctId = "user-123",
+                groups = null,
+                personProperties = null,
+                groupProperties = null,
+                flagKeys = null,
+                onlyEvaluateLocally = true,
+                disableGeoip = false,
+            )
+
+        assertEquals(setOf("local-flag"), result.flags.keys)
+        assertEquals(1, mockServer.requestCount, "only the definitions load is allowed")
+        assertTrue(logger.containsLog("Local-only evaluation omitted flag(s) continuity-flag"))
+
+        featureFlags.shutDown()
+        mockServer.shutdown()
+    }
+
     @Test
     fun `definitions that fail to load are not re-fetched on every evaluateFlags call`() {
         // A personal API key that always fails never sets `definitionsLoaded`, so nothing but the