diff --git a/src/d3d9/d3d9.def b/src/d3d9/d3d9.def
index 3042268e2..96ae240f8 100644
--- a/src/d3d9/d3d9.def
+++ b/src/d3d9/d3d9.def
@@ -25,3 +25,6 @@ EXPORTS
   DXVK_UnRegisterAnnotation @28258 NONAME
 
   Direct3D9ForceHybridEnumeration @16 NONAME PRIVATE
+  
+  Direct3DCreate9On12 @20
+  Direct3DCreate9On12Ex @21
diff --git a/src/d3d9/d3d9.sym b/src/d3d9/d3d9.sym
index fd2e67c5f..bbfaee0a3 100644
--- a/src/d3d9/d3d9.sym
+++ b/src/d3d9/d3d9.sym
@@ -18,6 +18,8 @@
     DXVK_RegisterAnnotation;
     DXVK_UnRegisterAnnotation;
     Direct3D9ForceHybridEnumeration;
+    Direct3DCreate9On12;
+    Direct3DCreate9On12Ex;
 
   local:
     *;
diff --git a/src/d3d9/d3d9_device.cpp b/src/d3d9/d3d9_device.cpp
index 6a5f5492b..2c4b5b1cf 100644
--- a/src/d3d9/d3d9_device.cpp
+++ b/src/d3d9/d3d9_device.cpp
@@ -55,7 +55,8 @@ namespace dxvk {
     , m_isSWVP          ( (BehaviorFlags & D3DCREATE_SOFTWARE_VERTEXPROCESSING) ? true : false )
     , m_csThread        ( dxvkDevice, dxvkDevice->createContext(DxvkContextType::Primary) )
     , m_csChunk         ( AllocCsChunk() )
-    , m_d3d9Interop     ( this ) {
+    , m_d3d9Interop     ( this )
+    , m_d3d9On12        ( this ) {
     // If we can SWVP, then we use an extended constant set
     // as SWVP has many more slots available than HWVP.
     bool canSWVP = CanSWVP();
@@ -205,6 +206,11 @@ namespace dxvk {
       return S_OK;
     }
 
+    if (riid == __uuidof(IDirect3DDevice9On12)) {
+      *ppvObject = ref(&m_d3d9On12);
+      return S_OK;
+    }
+
     // We want to ignore this if the extended device is queried and we weren't made extended.
     if (riid == __uuidof(IDirect3DDevice9Ex))
       return E_NOINTERFACE;
diff --git a/src/d3d9/d3d9_device.h b/src/d3d9/d3d9_device.h
index c73fcb407..eba85c0b8 100644
--- a/src/d3d9/d3d9_device.h
+++ b/src/d3d9/d3d9_device.h
@@ -28,6 +28,7 @@
 
 #include "d3d9_spec_constants.h"
 #include "d3d9_interop.h"
+#include "d3d9_on_12.h"
 
 #include <cstdint>
 #include <unordered_set>
@@ -1375,6 +1376,7 @@ namespace dxvk {
     Direct3DState9                  m_state;
 
     D3D9VkInteropDevice             m_d3d9Interop;
+    D3D9On12                        m_d3d9On12;
   };
 
 }
diff --git a/src/d3d9/d3d9_include.h b/src/d3d9/d3d9_include.h
index 896e7df95..2492f3ae2 100644
--- a/src/d3d9/d3d9_include.h
+++ b/src/d3d9/d3d9_include.h
@@ -60,3 +60,50 @@ typedef struct _D3DDEVINFO_RESOURCEMANAGER
 #define D3DPOOL_MANAGED_EX D3DPOOL(6)
 
 using D3D9VertexElements = std::vector<D3DVERTEXELEMENT9>;
+
+/////////////////////
+// D3D9On12 content
+/////////////////////
+
+#include <d3d12.h>
+
+#define MAX_D3D9ON12_QUEUES 2
+
+struct D3D9ON12_ARGS {
+  BOOL Enable9On12;
+  IUnknown* pD3D12Device;
+  IUnknown* ppD3D12Queues[MAX_D3D9ON12_QUEUES];
+  UINT NumQueues;
+  UINT NodeMask;
+};
+
+extern "C" {
+
+  // Ordinal 20
+  typedef IDirect3D9* (WINAPI* PFN_Direct3DCreate9On12)(UINT sdk_version, D3D9ON12_ARGS* override_list, UINT override_entry_count);
+  IDirect3D9* WINAPI Direct3DCreate9On12(UINT sdk_version, D3D9ON12_ARGS* override_list, UINT override_entry_count);
+
+  // Ordinal 21
+  typedef HRESULT(WINAPI* PFN_Direct3DCreate9On12Ex)(UINT sdk_version, D3D9ON12_ARGS* override_list, UINT override_entry_count, IDirect3D9Ex** output);
+  HRESULT WINAPI Direct3DCreate9On12Ex(UINT sdk_version, D3D9ON12_ARGS* override_list, UINT override_entry_count, IDirect3D9Ex** output);
+
+}
+
+MIDL_INTERFACE("e7fda234-b589-4049-940d-8878977531c8")
+IDirect3DDevice9On12 : public IUnknown {
+
+  virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** object) = 0;
+  virtual ULONG STDMETHODCALLTYPE AddRef() = 0;
+  virtual ULONG STDMETHODCALLTYPE Release() = 0;
+
+  virtual HRESULT STDMETHODCALLTYPE GetD3D12Device(REFIID riid, void** object) = 0;
+  virtual HRESULT STDMETHODCALLTYPE UnwrapUnderlyingResource(IDirect3DResource9* resource, ID3D12CommandQueue* command_queue, REFIID riid, void** object) = 0;
+  virtual HRESULT STDMETHODCALLTYPE ReturnUnderlyingResource(IDirect3DResource9* resource, UINT num_sync, UINT64* signal_values, ID3D12Fence** fences) = 0;
+};
+
+#ifdef _MSC_VER
+struct __declspec(uuid("e7fda234-b589-4049-940d-8878977531c8")) IDirect3DDevice9On12;
+#else
+__CRT_UUID_DECL(IDirect3DDevice9On12,      0xe7fda234,0xb589,0x4049,0x94,0x0d,0x88,0x78,0x97,0x75,0x31,0xc8);
+#endif
+
diff --git a/src/d3d9/d3d9_main.cpp b/src/d3d9/d3d9_main.cpp
index e182b5fa3..9e7aaa24d 100644
--- a/src/d3d9/d3d9_main.cpp
+++ b/src/d3d9/d3d9_main.cpp
@@ -101,4 +101,14 @@ extern "C" {
   DLLEXPORT void __stdcall Direct3D9ForceHybridEnumeration(UINT uHybrid) {
   }
 
+  DLLEXPORT IDirect3D9* __stdcall Direct3DCreate9On12(UINT sdk_version, D3D9ON12_ARGS* override_list, UINT override_entry_count) {
+    dxvk::Logger::warn("Direct3DCreate9On12: 9On12 functionality is unimplemented.");
+    return Direct3DCreate9(sdk_version);
+  }
+
+  DLLEXPORT HRESULT __stdcall Direct3DCreate9On12Ex(UINT sdk_version, D3D9ON12_ARGS* override_list, UINT override_entry_count, IDirect3D9Ex** output) {
+    dxvk::Logger::warn("Direct3DCreate9On12Ex: 9On12 functionality is unimplemented.");
+    return Direct3DCreate9Ex(sdk_version, output);
+  }
+
 }
diff --git a/src/d3d9/d3d9_on_12.cpp b/src/d3d9/d3d9_on_12.cpp
new file mode 100644
index 000000000..38885894c
--- /dev/null
+++ b/src/d3d9/d3d9_on_12.cpp
@@ -0,0 +1,37 @@
+#include "d3d9_on_12.h"
+
+#include "d3d9_device.h"
+
+namespace dxvk {
+
+  D3D9On12::D3D9On12(D3D9DeviceEx* device)
+    : m_device(device) {
+
+  }
+
+  HRESULT STDMETHODCALLTYPE D3D9On12::QueryInterface(REFIID riid, void** object) {
+    return m_device->QueryInterface(riid, object);
+  }
+  ULONG STDMETHODCALLTYPE D3D9On12::AddRef() {
+    return m_device->AddRef();
+  }
+  ULONG STDMETHODCALLTYPE D3D9On12::Release() {
+    return m_device->Release();
+  }
+
+  HRESULT STDMETHODCALLTYPE D3D9On12::GetD3D12Device(REFIID riid, void** object) {
+    InitReturnPtr(object);
+
+    Logger::err("D3D9On12::GetD3D12Device: Stub");
+    return E_NOINTERFACE;
+  }
+  HRESULT STDMETHODCALLTYPE D3D9On12::UnwrapUnderlyingResource(IDirect3DResource9* resource, ID3D12CommandQueue* command_queue, REFIID riid, void** object) {
+    Logger::err("D3D9On12::GetD3D12Device: UnwrapUnderlyingResource: Stub");
+    return E_NOINTERFACE;
+  }
+  HRESULT STDMETHODCALLTYPE D3D9On12::ReturnUnderlyingResource(IDirect3DResource9* resource, UINT num_sync, UINT64* signal_values, ID3D12Fence** fences) {
+    Logger::err("D3D9On12::GetD3D12Device: ReturnUnderlyingResource: Stub");
+    return E_NOINTERFACE;
+  }
+
+}
diff --git a/src/d3d9/d3d9_on_12.h b/src/d3d9/d3d9_on_12.h
new file mode 100644
index 000000000..7af5c987b
--- /dev/null
+++ b/src/d3d9/d3d9_on_12.h
@@ -0,0 +1,29 @@
+#pragma once
+
+#include "d3d9_include.h"
+
+namespace dxvk {
+
+  class D3D9DeviceEx;
+
+  class D3D9On12 final : public IDirect3DDevice9On12 {
+
+  public:
+
+    D3D9On12(D3D9DeviceEx* device);
+
+    HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** object);
+    ULONG STDMETHODCALLTYPE AddRef();
+    ULONG STDMETHODCALLTYPE Release();
+
+    HRESULT STDMETHODCALLTYPE GetD3D12Device(REFIID riid, void** object);
+    HRESULT STDMETHODCALLTYPE UnwrapUnderlyingResource(IDirect3DResource9* resource, ID3D12CommandQueue* command_queue, REFIID riid, void** object);
+    HRESULT STDMETHODCALLTYPE ReturnUnderlyingResource(IDirect3DResource9* resource, UINT num_sync, UINT64* signal_values, ID3D12Fence** fences);
+
+  private:
+    
+    D3D9DeviceEx* m_device;
+
+  };
+
+}
diff --git a/src/d3d9/meson.build b/src/d3d9/meson.build
index 9e27c6e83..8a49a9db1 100644
--- a/src/d3d9/meson.build
+++ b/src/d3d9/meson.build
@@ -44,7 +44,8 @@ d3d9_src = [
   'd3d9_annotation.cpp',
   'd3d9_mem.cpp',
   'd3d9_window.cpp',
-  'd3d9_interop.cpp'
+  'd3d9_interop.cpp',
+  'd3d9_on_12.cpp'
 ]
 
 d3d9_ld_args      = []