diff --git a/openfut-hook/src/probe.rs b/openfut-hook/src/probe.rs
index 210add5..e54d83d 100644
--- a/openfut-hook/src/probe.rs
+++ b/openfut-hook/src/probe.rs
@@ -15,10 +15,89 @@
 //!
 //! Signature assumption: each probed fn takes ≤4 integer args (Win64: rcx/rdx/
 //! r8/r9) and returns in rax. All targets here are SDK methods with few args.
-use core::sync::atomic::{AtomicUsize, Ordering};
+use core::sync::atomic::{AtomicBool, AtomicUsize, Ordering};
 use windows_sys::Win32::System::LibraryLoader::GetModuleHandleA;
 use windows_sys::Win32::System::Memory::{VirtualProtect, PAGE_EXECUTE_READWRITE};
 
+// ─── live game-side listener capture ────────────────────────────────────────────
+//
+// OnlineStatusEventT::HandleMessage dispatches the parsed bool to the game's online
+// listener via a virtual call `call [rax+0x28]` at FIFA23.exe+0x274d4e2, where rax
+// is the vtable of the object at [rsi-0x38]. The concrete listener is only known at
+// runtime. We capture it with a behavior-preserving mid-function detour: patch the
+// 14 bytes at +0x274d4d7 (which are exactly `lea rcx,[rsi-0x38]; mov rax,[rcx]; lea
+// rdx,[rbp-0x49]; call [rax+0x28]`) to jump to a stub that replicates those four
+// instructions but logs the resolved listener address in between, then resumes at
+// +0x274d4e5. Non-volatile regs (rsi/rbp/…) are preserved by the ABI; volatiles
+// match the original dispatch's clobbers.
+
+/// Runtime absolute address to resume at after the replicated dispatch
+/// (main-exe base + 0x274d4e5). Read by the asm stub.
+#[no_mangle]
+static mut RESUME_ADDR: u64 = 0;
+static MAIN_BASE: AtomicUsize = AtomicUsize::new(0);
+static LISTENER_LOGGED: AtomicBool = AtomicBool::new(false);
+
+/// Called by the stub with the listener object's vtable and the resolved listener
+/// function pointer (vtable[0x28]). Logs once (RVAs for static RE).
+unsafe extern "C" fn listener_log(vtable: usize, func: usize) {
+    if LISTENER_LOGGED.swap(true, Ordering::Relaxed) {
+        return;
+    }
+    let base = MAIN_BASE.load(Ordering::Relaxed);
+    crate::write_log(&format!(
+        "PROBE OnlineStatus.listener: vtable={vtable:#x} (rva {:#x})  fn={func:#x} (rva {:#x})\n",
+        vtable.wrapping_sub(base),
+        func.wrapping_sub(base),
+    ));
+}
+
+core::arch::global_asm!(
+    ".intel_syntax noprefix",
+    ".global openfut_listener_stub",
+    "openfut_listener_stub:",
+    "lea rcx, [rsi - 0x38]",
+    "mov rax, [rcx]",            // rax = listener vtable
+    "mov rdx, [rax + 0x28]",     // rdx = listener fn  (arg2)
+    "mov rcx, rax",              // rcx = vtable       (arg1)
+    // Align the stack to 16 before the call, saving the original rsp so we can
+    // restore it (0x28 misaligns; SSE code in the logger then faults).
+    "mov r11, rsp",
+    "and rsp, -16",
+    "sub rsp, 0x30",            // 0x20 shadow + 0x10 spare, stays 16-aligned
+    "mov [rsp + 0x20], r11",    // stash original rsp
+    "call {log}",
+    "mov rsp, [rsp + 0x20]",    // restore original rsp
+    "lea rcx, [rsi - 0x38]",     // replicate the original dispatch
+    "mov rax, [rcx]",
+    "lea rdx, [rbp - 0x49]",
+    "call qword ptr [rax + 0x28]",
+    "mov r10, qword ptr [rip + {resume}]",
+    "jmp r10",
+    ".att_syntax prefix",
+    log = sym listener_log,
+    resume = sym RESUME_ADDR,
+);
+
+extern "C" {
+    fn openfut_listener_stub();
+}
+
+/// Patch the OnlineStatusEvent dispatch site to route through the logging stub.
+pub unsafe fn install_listener_probe() {
+    let base = GetModuleHandleA(core::ptr::null());
+    if base.is_null() {
+        crate::write_log("PROBE listener: main exe not found\n");
+        return;
+    }
+    let base = base as usize;
+    MAIN_BASE.store(base, Ordering::Relaxed);
+    RESUME_ADDR = (base + 0x274d4e5) as u64;
+    let target = (base + 0x274d4d7) as *mut u8;
+    write_jmp(target, openfut_listener_stub as usize as u64);
+    crate::write_log(&format!("PROBE listener: dispatch site patched @ {:#x}\n", target as usize));
+}
+
 struct Target {
     /// DLL name (nul-terminated) or ignored when `main_exe` is true.
     module: &'static [u8],
@@ -100,6 +179,7 @@ pub fn install_probes_deferred() {
             std::thread::sleep(std::time::Duration::from_millis(500));
         }
         install_probes();
+        install_listener_probe();
     });
 }