diff --git a/core/huya/verification/solver.py b/core/huya/verification/solver.py
index b86e159..68b7815 100644
--- a/core/huya/verification/solver.py
+++ b/core/huya/verification/solver.py
@@ -86,6 +86,7 @@ class HuyaVerificationSolver:
         self.url_param_map: dict[str, str] = {}
         self.strategy_url = ""
         self.js_ctx = None
+        self.behavior_events: list[dict] = []
 
     @staticmethod
     def _auth_page_url() -> str:
@@ -186,12 +187,16 @@ class HuyaVerificationSolver:
             "urlParamMap": self.url_param_map,
             "wupData": "",
             "page": self._auth_page_url(),
-            "behavior": "%5B%5D",
+            "behavior": self._encode_behavior(),
             "info": self.sdid,
         }
         payload.update(extra)
         return {"appId": "5002", "data": payload}
 
+    def _encode_behavior(self) -> str:
+        """编码浏览器行为，失败重试时会携带前一次点击记录。"""
+        return quote(json.dumps(self.behavior_events, separators=(",", ":")), safe="~()*!.'")
+
     @staticmethod
     def _extract_strategy_url(challenge_payload: dict | str) -> str:
         """兼容完整响应、data 子对象、data URL 字符串三种输入。"""
@@ -228,6 +233,7 @@ class HuyaVerificationSolver:
             self.url_param_map.get("mobile", ""),
             len(self.url_param_map.get("param", "")),
         )
+        self.behavior_events = []
 
     def _restore_slider_background(self, bg_bytes: bytes, segment: str, huyapk: str) -> bytes:
         recover_list = self.js_ctx.call("get_regoin_arr", segment, huyapk)
@@ -283,22 +289,19 @@ class HuyaVerificationSolver:
             "endTime": int(track_points[-1][-1]) - int(track_points[0][-1]),
         }
         act = self.js_ctx.call("get_act", act_data, self.huyapk)
-        behavior = quote(
-            json.dumps([{
-                "action": "mousedown",
-                "id": "",
-                "txt": "",
-                "clientX": track_points[0][0],
-                "clientY": track_points[0][1],
-                "clientWidth": 350,
-                "clientHeight": 268,
-                "isTrusted": True,
-                "timeStamp": 1829,
-                "nowTime": int(time.time() * 1000),
-            }], separators=(",", ":")),
-            safe="~()*!.'",
-        )
-        payload = self._build_common_payload({"behavior": behavior, "act": act, "ver": 5})
+        self.behavior_events.append({
+            "action": "mousedown",
+            "id": "",
+            "txt": "",
+            "clientX": track_points[0][0],
+            "clientY": track_points[0][1],
+            "clientWidth": 350,
+            "clientHeight": 268,
+            "isTrusted": True,
+            "timeStamp": random.randint(1800, 5500),
+            "nowTime": int(time.time() * 1000),
+        })
+        payload = self._build_common_payload({"act": act, "ver": 5})
         return self._submit_verify(url, payload)
 
     def _send_click_verify(self, url: str, points: list[list[int]]) -> dict:
@@ -338,8 +341,8 @@ class HuyaVerificationSolver:
                 "nowTime": item[2],
             })
 
-        behavior = quote(json.dumps(behavior_list, separators=(",", ":")), safe="~()*!.'")
-        payload = self._build_common_payload({"behavior": behavior, "act": act, "ver": 5})
+        self.behavior_events.extend(behavior_list)
+        payload = self._build_common_payload({"act": act, "ver": 5})
         return self._submit_verify(url, payload)
 
     def _submit_verify(self, url: str, payload: dict) -> dict:
@@ -396,11 +399,31 @@ class HuyaVerificationSolver:
 
         self._compile_js(dx_js)
         point_payload = self._build_common_payload({"ver": 5})
-        point = self._get_track_point(gurl, point_payload)
-        logger.debug(f"虎牙验证识别结果: {point}")
-        if isinstance(point, list):
-            return self._send_click_verify(vurl, point)
-        return self._send_slider_verify(vurl, int(point))
+        last_result: dict = {}
+        for index in range(3):
+            if index:
+                time.sleep(0.4)
+                point_payload = self._build_common_payload({"ver": 5})
+                logger.info("虎牙验证失败后重试: {}/3", index + 1)
+
+            point = self._get_track_point(gurl, point_payload)
+            logger.debug(f"虎牙验证识别结果: {point}")
+            if isinstance(point, list):
+                last_result = self._send_click_verify(vurl, point)
+            else:
+                last_result = self._send_slider_verify(vurl, int(point))
+
+            if isinstance(last_result, dict) and (last_result.get("authId") or last_result.get("nextAuthUrl")):
+                return last_result
+
+            logger.info(
+                "虎牙验证提交未通过: returnCode={}, message={} ({}/3)",
+                last_result.get("returnCode") if isinstance(last_result, dict) else "",
+                last_result.get("message") if isinstance(last_result, dict) else "",
+                index + 1,
+            )
+
+        return last_result
 
     def solve(self, challenge_payload: dict | str) -> dict:
         """提交虎牙风控验证，返回 vurl 响应中的 data。"""