diff --git a/src/SharpEmu.Libs/Network/RudpExports.cs b/src/SharpEmu.Libs/Network/RudpExports.cs
new file mode 100644
index 0000000..34df752
--- /dev/null
+++ b/src/SharpEmu.Libs/Network/RudpExports.cs
@@ -0,0 +1,121 @@
+// Copyright (C) 2026 SharpEmu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+using SharpEmu.HLE;
+
+namespace SharpEmu.Libs.Network;
+
+/// <summary>
+/// Minimal reliable-UDP poll object support. SharpEmu does not expose a host
+/// RUDP transport yet, but callers still require a distinct non-zero poll ID
+/// for their offline/event-processing path.
+/// </summary>
+public static class RudpExports
+{
+    private const int MaxLivePolls = 4096;
+    private const ulong PollEventSize = 8;
+    private const int RudpErrorInvalidArgument = unchecked((int)0x80770004);
+    private const int RudpErrorInvalidPollId = unchecked((int)0x8077001F);
+    private const int RudpErrorOutOfMemory = unchecked((int)0x80770003);
+    private static readonly object PollGate = new();
+    private static readonly Dictionary<int, uint> PollCapacities = [];
+    private static int _nextPollId;
+
+    [SysAbiExport(
+        Nid = "MVbmLASjn5M",
+        ExportName = "sceRudpPollCreate",
+        Target = Generation.Gen4 | Generation.Gen5,
+        LibraryName = "libSceRudp")]
+    public static int RudpPollCreate(CpuContext ctx)
+    {
+        var requestedEvents = ctx[CpuRegister.Rdi];
+        if (requestedEvents is 0 or > uint.MaxValue)
+        {
+            return ctx.SetReturn(RudpErrorInvalidArgument);
+        }
+
+        lock (PollGate)
+        {
+            if (PollCapacities.Count >= MaxLivePolls)
+            {
+                return ctx.SetReturn(RudpErrorOutOfMemory);
+            }
+
+            int pollId;
+            do
+            {
+                _nextPollId = _nextPollId == int.MaxValue ? 1 : _nextPollId + 1;
+                pollId = _nextPollId;
+            }
+            while (PollCapacities.ContainsKey(pollId));
+
+            PollCapacities.Add(pollId, unchecked((uint)requestedEvents));
+            return ctx.SetReturn(pollId);
+        }
+    }
+
+    [SysAbiExport(
+        Nid = "M6ggviwXpLs",
+        ExportName = "sceRudpPollWait",
+        Target = Generation.Gen4 | Generation.Gen5,
+        LibraryName = "libSceRudp")]
+    public static int RudpPollWait(CpuContext ctx)
+    {
+        var pollId = unchecked((int)ctx[CpuRegister.Rdi]);
+        var events = ctx[CpuRegister.Rsi];
+        var maxEvents = ctx[CpuRegister.Rdx];
+        var timeoutMicroseconds = ctx[CpuRegister.Rcx];
+
+        if (!TryGetPollCapacity(pollId, out _))
+        {
+            return ctx.SetReturn(RudpErrorInvalidPollId);
+        }
+
+        if (events == 0 ||
+            maxEvents == 0 ||
+            maxEvents > uint.MaxValue ||
+            maxEvents > ulong.MaxValue / PollEventSize ||
+            !ctx.Memory.CanRead(events, maxEvents * PollEventSize))
+        {
+            return ctx.SetReturn(RudpErrorInvalidArgument);
+        }
+
+        ctx[CpuRegister.Rax] = 0;
+        if (timeoutMicroseconds == 0 ||
+            !GuestThreadExecution.IsGuestThread ||
+            !GuestThreadExecution.TryGetCurrentImportCallFrame(out _))
+        {
+            return 0;
+        }
+
+        var timeout = timeoutMicroseconds > (ulong)(TimeSpan.MaxValue.Ticks / 10)
+            ? TimeSpan.MaxValue
+            : TimeSpan.FromTicks(checked((long)timeoutMicroseconds * 10));
+        _ = GuestThreadExecution.RequestCurrentThreadBlock(
+            ctx,
+            "sceRudpPollWait",
+            $"rudp-poll:{pollId}",
+            waiter: null,
+            blockDeadlineTimestamp: GuestThreadExecution.ComputeDeadlineTimestamp(timeout));
+        return 0;
+    }
+
+    public static void ResetRuntimeState()
+    {
+        lock (PollGate)
+        {
+            PollCapacities.Clear();
+            _nextPollId = 0;
+        }
+    }
+
+    internal static bool TryGetPollCapacity(int pollId, out uint capacity)
+    {
+        lock (PollGate)
+        {
+            return PollCapacities.TryGetValue(pollId, out capacity);
+        }
+    }
+
+    internal static void ResetForTests() => ResetRuntimeState();
+}