diff --git a/docs/prd/AI_NATIVE_AGENT_FIRST_BIG_FISH_GAME_CREATION_AND_GAMEPLAY_PRD_2026-04-22.md b/docs/prd/AI_NATIVE_AGENT_FIRST_BIG_FISH_GAME_CREATION_AND_GAMEPLAY_PRD_2026-04-22.md
index 1c850c3b..dc717eb6 100644
--- a/docs/prd/AI_NATIVE_AGENT_FIRST_BIG_FISH_GAME_CREATION_AND_GAMEPLAY_PRD_2026-04-22.md
+++ b/docs/prd/AI_NATIVE_AGENT_FIRST_BIG_FISH_GAME_CREATION_AND_GAMEPLAY_PRD_2026-04-22.md
@@ -17,6 +17,9 @@
 7. 发布为可运行玩法
 8. 进入竖屏全屏实时玩法运行态
 
+补充说明：
+当前工程实现中，运行态页面需要直接消费结果页已经生成的等级主图、动作图与场地背景图，不能只在结果页预览资产、进入玩法后退回圆点占位表现。
+
 本稿必须满足两个硬要求：
 
 1. 不能沿用 RPG 创作链里的旧命名和旧数据口径，把实时吞噬玩法硬塞进 `rpg` 或旧 `customWorld` 语义里。
diff --git a/src/components/big-fish-runtime/BigFishRuntimeShell.tsx b/src/components/big-fish-runtime/BigFishRuntimeShell.tsx
index 0032211e..c729e33c 100644
--- a/src/components/big-fish-runtime/BigFishRuntimeShell.tsx
+++ b/src/components/big-fish-runtime/BigFishRuntimeShell.tsx
@@ -2,13 +2,16 @@ import { ArrowLeft, Loader2 } from 'lucide-react';
 import { useEffect, useRef, useState } from 'react';
 
 import type {
+  BigFishAssetSlotResponse,
   BigFishRuntimeEntityResponse,
   BigFishRuntimeSnapshotResponse,
   SubmitBigFishInputRequest,
 } from '../../../packages/shared/src/contracts/bigFish';
+import { ResolvedAssetImage } from '../ResolvedAssetImage';
 
 type BigFishRuntimeShellProps = {
   run: BigFishRuntimeSnapshotResponse | null;
+  assetSlots?: BigFishAssetSlotResponse[];
   isBusy?: boolean;
   error?: string | null;
   onBack: () => void;
@@ -54,32 +57,87 @@ function projectEntity(
   };
 }
 
+function findBigFishAssetSlot(
+  slots: BigFishAssetSlotResponse[],
+  assetKind: string,
+  level?: number,
+  motionKey?: string,
+) {
+  return slots.find((slot) => {
+    if (slot.assetKind !== assetKind || slot.status !== 'ready') {
+      return false;
+    }
+    if (level !== undefined && slot.level !== level) {
+      return false;
+    }
+    if (motionKey !== undefined && slot.motionKey !== motionKey) {
+      return false;
+    }
+    return true;
+  });
+}
+
+function resolveRuntimeEntityAsset(
+  entity: BigFishRuntimeEntityResponse,
+  assetSlots: BigFishAssetSlotResponse[],
+) {
+  return (
+    findBigFishAssetSlot(assetSlots, 'level_motion', entity.level, 'move_swim') ??
+    findBigFishAssetSlot(assetSlots, 'level_motion', entity.level, 'idle_float') ??
+    findBigFishAssetSlot(assetSlots, 'level_main_image', entity.level)
+  );
+}
+
 function BigFishEntityDot({
   entity,
   run,
   owned,
+  assetSlots,
 }: {
   entity: BigFishRuntimeEntityResponse;
   run: BigFishRuntimeSnapshotResponse;
   owned: boolean;
+  assetSlots: BigFishAssetSlotResponse[];
 }) {
   const projected = projectEntity(entity, run);
   const isLeader = run.leaderEntityId === entity.entityId;
+  const assetSlot = resolveRuntimeEntityAsset(entity, assetSlots);
+  const entityImageSrc = assetSlot?.assetUrl?.trim() || null;
 
   return (
     <div
-      className={`absolute -translate-x-1/2 -translate-y-1/2 rounded-full border shadow-lg transition-all ${
-        owned
-          ? isLeader
-            ? 'border-cyan-100 bg-cyan-300 shadow-cyan-950/30'
-            : 'border-cyan-100/70 bg-cyan-500/88 shadow-cyan-950/24'
-          : entity.level > run.playerLevel
-            ? 'border-rose-100/70 bg-rose-500/88 shadow-rose-950/24'
-            : 'border-emerald-100/70 bg-emerald-400/88 shadow-emerald-950/20'
+      className={`absolute -translate-x-1/2 -translate-y-1/2 overflow-hidden rounded-full border shadow-lg transition-all ${
+        entityImageSrc
+          ? owned
+            ? isLeader
+              ? 'border-cyan-50 shadow-cyan-950/40'
+              : 'border-cyan-100/80 shadow-cyan-950/28'
+            : entity.level > run.playerLevel
+              ? 'border-rose-100/80 shadow-rose-950/28'
+              : 'border-emerald-100/80 shadow-emerald-950/24'
+          : owned
+            ? isLeader
+              ? 'border-cyan-100 bg-cyan-300 shadow-cyan-950/30'
+              : 'border-cyan-100/70 bg-cyan-500/88 shadow-cyan-950/24'
+            : entity.level > run.playerLevel
+              ? 'border-rose-100/70 bg-rose-500/88 shadow-rose-950/24'
+              : 'border-emerald-100/70 bg-emerald-400/88 shadow-emerald-950/20'
       }`}
       style={projected}
     >
-      <span className="absolute inset-0 flex items-center justify-center text-[0.62rem] font-black text-slate-950">
+      {entityImageSrc ? (
+        <>
+          <ResolvedAssetImage
+            src={entityImageSrc}
+            alt={`Lv.${entity.level} 实体`}
+            className={`h-full w-full object-cover ${
+              owned && isLeader ? 'scale-110' : ''
+            }`}
+          />
+          <div className="absolute inset-0 bg-[radial-gradient(circle_at_50%_35%,transparent_32%,rgba(2,6,23,0.18)_72%,rgba(2,6,23,0.36)_100%)]" />
+        </>
+      ) : null}
+      <span className="absolute inset-0 flex items-center justify-center text-[0.62rem] font-black text-white [text-shadow:0_1px_2px_rgba(2,6,23,0.9)]">
         {entity.level}
       </span>
     </div>
@@ -88,6 +146,7 @@ function BigFishEntityDot({
 
 export function BigFishRuntimeShell({
   run,
+  assetSlots = [],
   isBusy = false,
   error = null,
   onBack,
@@ -142,10 +201,20 @@ export function BigFishRuntimeShell({
 
   const statusLabel =
     run.status === 'won' ? '通关' : run.status === 'failed' ? '失败' : '进行中';
+  const backgroundAsset =
+    findBigFishAssetSlot(assetSlots, 'stage_background')?.assetUrl?.trim() || null;
 
   return (
     <div className="fixed inset-0 z-[100] flex justify-center bg-slate-950 text-white">
       <div className="relative h-full w-full max-w-[430px] overflow-hidden bg-[radial-gradient(circle_at_50%_20%,rgba(34,211,238,0.2),transparent_28%),radial-gradient(circle_at_20%_80%,rgba(16,185,129,0.18),transparent_26%),linear-gradient(180deg,#082f49,#020617)]">
+        {backgroundAsset ? (
+          <ResolvedAssetImage
+            src={backgroundAsset}
+            alt="大鱼吃小鱼场地背景"
+            className="absolute inset-0 h-full w-full object-cover"
+          />
+        ) : null}
+        <div className="pointer-events-none absolute inset-0 bg-[linear-gradient(180deg,rgba(8,47,73,0.2),rgba(2,6,23,0.6))]" />
         <div className="pointer-events-none absolute inset-0 bg-[linear-gradient(rgba(255,255,255,0.04)_1px,transparent_1px),linear-gradient(90deg,rgba(255,255,255,0.04)_1px,transparent_1px)] bg-[length:32px_32px] opacity-30" />
 
         <div className="absolute left-0 top-0 z-20 flex w-full items-center justify-between px-4 py-4">
@@ -168,6 +237,7 @@ export function BigFishRuntimeShell({
               entity={entity}
               run={run}
               owned={false}
+              assetSlots={assetSlots}
             />
           ))}
           {run.ownedEntities.map((entity) => (
@@ -176,6 +246,7 @@ export function BigFishRuntimeShell({
               entity={entity}
               run={run}
               owned
+              assetSlots={assetSlots}
             />
           ))}
         </div>
diff --git a/src/components/platform-entry/PlatformEntryFlowShellImpl.tsx b/src/components/platform-entry/PlatformEntryFlowShellImpl.tsx
index 00c2a6f2..17cf0584 100644
--- a/src/components/platform-entry/PlatformEntryFlowShellImpl.tsx
+++ b/src/components/platform-entry/PlatformEntryFlowShellImpl.tsx
@@ -1791,6 +1791,7 @@ export function PlatformEntryFlowShellImpl({
             >
               <BigFishRuntimeShell
                 run={bigFishRun}
+                assetSlots={bigFishSession?.assetSlots ?? []}
                 isBusy={isBigFishBusy}
                 error={bigFishError}
                 onBack={() => {