diff --git a/src/openrct2-ui/windows/EditorScenarioOptions.cpp b/src/openrct2-ui/windows/EditorScenarioOptions.cpp
index 98a2138730..1565fd8459 100644
--- a/src/openrct2-ui/windows/EditorScenarioOptions.cpp
+++ b/src/openrct2-ui/windows/EditorScenarioOptions.cpp
@@ -1055,10 +1055,10 @@ private:
                 Invalidate();
                 break;
             case WIDX_ENTRY_PRICE_INCREASE:
-                if (gParkEntranceFee < MAX_ENTRANCE_FEE)
+                if (gameState.ParkEntranceFee < MAX_ENTRANCE_FEE)
                 {
                     auto scenarioSetSetting = ScenarioSetSettingAction(
-                        ScenarioSetSetting::ParkChargeEntryFee, gParkEntranceFee + 1.00_GBP);
+                        ScenarioSetSetting::ParkChargeEntryFee, gameState.ParkEntranceFee + 1.00_GBP);
                     GameActions::Execute(&scenarioSetSetting);
                 }
                 else
@@ -1068,10 +1068,10 @@ private:
                 Invalidate();
                 break;
             case WIDX_ENTRY_PRICE_DECREASE:
-                if (gParkEntranceFee > 0.00_GBP)
+                if (gameState.ParkEntranceFee > 0.00_GBP)
                 {
                     auto scenarioSetSetting = ScenarioSetSettingAction(
-                        ScenarioSetSetting::ParkChargeEntryFee, gParkEntranceFee - 1.00_GBP);
+                        ScenarioSetSetting::ParkChargeEntryFee, gameState.ParkEntranceFee - 1.00_GBP);
                     GameActions::Execute(&scenarioSetSetting);
                 }
                 else
@@ -1202,6 +1202,7 @@ private:
         WindowDrawWidgets(*this, dpi);
         DrawTabImages(dpi);
 
+        const auto& gameState = GetGameState();
         const auto& landCostWidget = widgets[WIDX_LAND_COST];
         if (landCostWidget.type != WindowWidgetType::Empty)
         {
@@ -1237,7 +1238,6 @@ private:
             // Pay for park or rides label
             screenCoords = windowPos + ScreenCoordsXY{ payForParkOrRidesWidget.left + 1, payForParkOrRidesWidget.top };
 
-            auto& gameState = GetGameState();
             auto ft = Formatter();
             // Pay for park and/or rides value
             if (gameState.ParkFlags & PARK_FLAGS_UNLOCK_ALL_PRICES)
@@ -1260,7 +1260,7 @@ private:
             // Entry price value
             screenCoords = windowPos + ScreenCoordsXY{ entryPriceWidget.left + 1, entryPriceWidget.top };
             auto ft = Formatter();
-            ft.Add<money64>(gParkEntranceFee);
+            ft.Add<money64>(gameState.ParkEntranceFee);
             DrawTextBasic(dpi, screenCoords, STR_CURRENCY_FORMAT_LABEL, ft);
         }
 
@@ -1272,7 +1272,7 @@ private:
         // Climate value
         screenCoords = windowPos + ScreenCoordsXY{ climateWidget.left + 1, climateWidget.top };
         auto ft = Formatter();
-        ft.Add<StringId>(ClimateNames[static_cast<uint8_t>(GetGameState().Climate)]);
+        ft.Add<StringId>(ClimateNames[static_cast<uint8_t>(gameState.Climate)]);
         DrawTextBasic(dpi, screenCoords, STR_WINDOW_COLOUR_2_STRINGID, ft);
     }
 
diff --git a/src/openrct2-ui/windows/Park.cpp b/src/openrct2-ui/windows/Park.cpp
index 3e837ba179..6b19c6bcd1 100644
--- a/src/openrct2-ui/windows/Park.cpp
+++ b/src/openrct2-ui/windows/Park.cpp
@@ -823,18 +823,19 @@ private:
 
     void OnMouseDownPrice(WidgetIndex widgetIndex)
     {
+        const auto& gameState = GetGameState();
         switch (widgetIndex)
         {
             case WIDX_INCREASE_PRICE:
             {
-                const auto newFee = std::min(MAX_ENTRANCE_FEE, gParkEntranceFee + 1.00_GBP);
+                const auto newFee = std::min(MAX_ENTRANCE_FEE, gameState.ParkEntranceFee + 1.00_GBP);
                 auto gameAction = ParkSetEntranceFeeAction(newFee);
                 GameActions::Execute(&gameAction);
                 break;
             }
             case WIDX_DECREASE_PRICE:
             {
-                const auto newFee = std::max(0.00_GBP, gParkEntranceFee - 1.00_GBP);
+                const auto newFee = std::max(0.00_GBP, gameState.ParkEntranceFee - 1.00_GBP);
                 auto gameAction = ParkSetEntranceFeeAction(newFee);
                 GameActions::Execute(&gameAction);
                 break;
diff --git a/src/openrct2/Editor.cpp b/src/openrct2/Editor.cpp
index 4289bb915d..4d3907eca5 100644
--- a/src/openrct2/Editor.cpp
+++ b/src/openrct2/Editor.cpp
@@ -325,7 +325,7 @@ namespace Editor
         {
             gameState.ParkFlags |= PARK_FLAGS_NO_MONEY;
 
-            if (gParkEntranceFee == 0)
+            if (gameState.ParkEntranceFee == 0)
             {
                 gameState.ParkFlags |= PARK_FLAGS_PARK_FREE_ENTRY;
             }
diff --git a/src/openrct2/GameState.h b/src/openrct2/GameState.h
index 64c1e1e0ff..946df14487 100644
--- a/src/openrct2/GameState.h
+++ b/src/openrct2/GameState.h
@@ -27,6 +27,7 @@ namespace OpenRCT2
         uint32_t CurrentTicks{};
         uint64_t ParkFlags;
         uint16_t ParkRating;
+        money64 ParkEntranceFee;
         ClimateType Climate;
         ClimateState ClimateCurrent;
         ClimateState ClimateNext;
diff --git a/src/openrct2/actions/ParkSetEntranceFeeAction.cpp b/src/openrct2/actions/ParkSetEntranceFeeAction.cpp
index 0771f8b2e5..39732ae3cb 100644
--- a/src/openrct2/actions/ParkSetEntranceFeeAction.cpp
+++ b/src/openrct2/actions/ParkSetEntranceFeeAction.cpp
@@ -57,7 +57,7 @@ GameActions::Result ParkSetEntranceFeeAction::Query() const
 
 GameActions::Result ParkSetEntranceFeeAction::Execute() const
 {
-    gParkEntranceFee = _fee;
+    GetGameState().ParkEntranceFee = _fee;
     WindowInvalidateByClass(WindowClass::ParkInformation);
     return GameActions::Result();
 }
diff --git a/src/openrct2/actions/RideCreateAction.cpp b/src/openrct2/actions/RideCreateAction.cpp
index 19d4172dec..2203befb76 100644
--- a/src/openrct2/actions/RideCreateAction.cpp
+++ b/src/openrct2/actions/RideCreateAction.cpp
@@ -210,7 +210,8 @@ GameActions::Result RideCreateAction::Execute() const
         price = 0;
     }
 
-    if (!(GetGameState().ParkFlags & PARK_FLAGS_NO_MONEY))
+    const auto& gameState = GetGameState();
+    if (!(gameState.ParkFlags & PARK_FLAGS_NO_MONEY))
     {
         for (auto i = 0; i < RCT2::ObjectLimits::MaxShopItemsPerRideEntry; i++)
         {
@@ -219,7 +220,7 @@ GameActions::Result RideCreateAction::Execute() const
 
         if (rideEntry->shop_item[0] == ShopItem::None)
         {
-            if (!ParkRidePricesUnlocked() || gParkEntranceFee > 0)
+            if (!ParkRidePricesUnlocked() || gameState.ParkEntranceFee > 0)
             {
                 ride->price[0] = 0;
             }
diff --git a/src/openrct2/actions/ScenarioSetSettingAction.cpp b/src/openrct2/actions/ScenarioSetSettingAction.cpp
index e0f69074e4..aecd6d9150 100644
--- a/src/openrct2/actions/ScenarioSetSettingAction.cpp
+++ b/src/openrct2/actions/ScenarioSetSettingAction.cpp
@@ -157,19 +157,19 @@ GameActions::Result ScenarioSetSettingAction::Execute() const
                 {
                     gameState.ParkFlags |= PARK_FLAGS_PARK_FREE_ENTRY;
                     gameState.ParkFlags &= ~PARK_FLAGS_UNLOCK_ALL_PRICES;
-                    gParkEntranceFee = 0.00_GBP;
+                    gameState.ParkEntranceFee = 0.00_GBP;
                 }
                 else if (_value == 1)
                 {
                     gameState.ParkFlags &= ~PARK_FLAGS_PARK_FREE_ENTRY;
                     gameState.ParkFlags &= ~PARK_FLAGS_UNLOCK_ALL_PRICES;
-                    gParkEntranceFee = 10.00_GBP;
+                    gameState.ParkEntranceFee = 10.00_GBP;
                 }
                 else
                 {
                     gameState.ParkFlags |= PARK_FLAGS_PARK_FREE_ENTRY;
                     gameState.ParkFlags |= PARK_FLAGS_UNLOCK_ALL_PRICES;
-                    gParkEntranceFee = 10.00_GBP;
+                    gameState.ParkEntranceFee = 10.00_GBP;
                 }
             }
             else
@@ -194,7 +194,7 @@ GameActions::Result ScenarioSetSettingAction::Execute() const
             }
             break;
         case ScenarioSetSetting::ParkChargeEntryFee:
-            gParkEntranceFee = std::clamp<money64>(_value, 0.00_GBP, MAX_ENTRANCE_FEE);
+            gameState.ParkEntranceFee = std::clamp<money64>(_value, 0.00_GBP, MAX_ENTRANCE_FEE);
             WindowInvalidateByClass(WindowClass::ParkInformation);
             break;
         case ScenarioSetSetting::ForbidTreeRemoval:
diff --git a/src/openrct2/park/ParkFile.cpp b/src/openrct2/park/ParkFile.cpp
index 15384c1bef..cb35b567ba 100644
--- a/src/openrct2/park/ParkFile.cpp
+++ b/src/openrct2/park/ParkFile.cpp
@@ -811,11 +811,11 @@ namespace OpenRCT2
                     {
                         money16 tempParkEntranceFee{};
                         cs.ReadWrite(tempParkEntranceFee);
-                        gParkEntranceFee = ToMoney64(tempParkEntranceFee);
+                        gameState.ParkEntranceFee = ToMoney64(tempParkEntranceFee);
                     }
                     else
                     {
-                        cs.ReadWrite(gParkEntranceFee);
+                        cs.ReadWrite(gameState.ParkEntranceFee);
                     }
 
                     cs.ReadWrite(gStaffHandymanColour);
diff --git a/src/openrct2/rct1/S4Importer.cpp b/src/openrct2/rct1/S4Importer.cpp
index 512af050fc..9f020634eb 100644
--- a/src/openrct2/rct1/S4Importer.cpp
+++ b/src/openrct2/rct1/S4Importer.cpp
@@ -1391,7 +1391,7 @@ namespace RCT1
 
         void ImportFinance(GameState_t& gameState)
         {
-            gParkEntranceFee = _s4.ParkEntranceFee;
+            gameState.ParkEntranceFee = _s4.ParkEntranceFee;
             gLandPrice = ToMoney64(_s4.LandPrice);
             gConstructionRightsPrice = ToMoney64(_s4.ConstructionRightsPrice);
 
diff --git a/src/openrct2/rct2/S6Importer.cpp b/src/openrct2/rct2/S6Importer.cpp
index d7e6c19abd..c1e1f4c327 100644
--- a/src/openrct2/rct2/S6Importer.cpp
+++ b/src/openrct2/rct2/S6Importer.cpp
@@ -274,7 +274,7 @@ namespace RCT2
                     gameState.ParkFlags &= ~PARK_FLAGS_NO_MONEY;
             }
 
-            gParkEntranceFee = _s6.ParkEntranceFee;
+            gameState.ParkEntranceFee = _s6.ParkEntranceFee;
             // rct1_park_entranceX
             // rct1_park_entrance_y
             // Pad013573EE
diff --git a/src/openrct2/scenario/Scenario.cpp b/src/openrct2/scenario/Scenario.cpp
index 521f2e413d..0fdac3187e 100644
--- a/src/openrct2/scenario/Scenario.cpp
+++ b/src/openrct2/scenario/Scenario.cpp
@@ -183,7 +183,7 @@ void ScenarioReset()
     if (gameState.ParkFlags & PARK_FLAGS_NO_MONEY)
     {
         gameState.ParkFlags |= PARK_FLAGS_PARK_OPEN;
-        gParkEntranceFee = 0;
+        gameState.ParkEntranceFee = 0;
     }
 
     gameState.ParkFlags |= PARK_FLAGS_SPRITES_INITIALISED;
diff --git a/src/openrct2/scripting/bindings/world/ScPark.cpp b/src/openrct2/scripting/bindings/world/ScPark.cpp
index 431ac04c5e..d3a7b96c36 100644
--- a/src/openrct2/scripting/bindings/world/ScPark.cpp
+++ b/src/openrct2/scripting/bindings/world/ScPark.cpp
@@ -118,15 +118,16 @@ namespace OpenRCT2::Scripting
 
     money64 ScPark::entranceFee_get() const
     {
-        return gParkEntranceFee;
+        return GetGameState().ParkEntranceFee;
     }
     void ScPark::entranceFee_set(money64 value)
     {
         ThrowIfGameStateNotMutable();
 
-        if (gParkEntranceFee != value)
+        auto& gameState = GetGameState();
+        if (gameState.ParkEntranceFee != value)
         {
-            gParkEntranceFee = value;
+            gameState.ParkEntranceFee = value;
             WindowInvalidateByClass(WindowClass::ParkInformation);
         }
     }
diff --git a/src/openrct2/world/Park.cpp b/src/openrct2/world/Park.cpp
index 07b9f54f8c..608bd92bb0 100644
--- a/src/openrct2/world/Park.cpp
+++ b/src/openrct2/world/Park.cpp
@@ -46,7 +46,6 @@
 
 using namespace OpenRCT2;
 
-money64 gParkEntranceFee;
 uint32_t gParkSize;
 money64 gLandPrice;
 money64 gConstructionRightsPrice;
@@ -191,7 +190,8 @@ int32_t ParkGetForcedRating()
 
 money64 ParkGetEntranceFee()
 {
-    if (GetGameState().ParkFlags & PARK_FLAGS_NO_MONEY)
+    const auto& gameState = GetGameState();
+    if (gameState.ParkFlags & PARK_FLAGS_NO_MONEY)
     {
         return 0;
     }
@@ -199,7 +199,7 @@ money64 ParkGetEntranceFee()
     {
         return 0;
     }
-    return gParkEntranceFee;
+    return gameState.ParkEntranceFee;
 }
 
 bool ParkRidePricesUnlocked()
@@ -277,7 +277,7 @@ void Park::Initialise()
 
     SetAllSceneryItemsInvented();
 
-    gParkEntranceFee = 10.00_GBP;
+    gameState.ParkEntranceFee = 10.00_GBP;
 
     gPeepSpawns.clear();
     ParkEntranceReset();
diff --git a/src/openrct2/world/Park.h b/src/openrct2/world/Park.h
index ce220f3416..82e1432457 100644
--- a/src/openrct2/world/Park.h
+++ b/src/openrct2/world/Park.h
@@ -92,7 +92,6 @@ namespace OpenRCT2
     };
 } // namespace OpenRCT2
 
-extern money64 gParkEntranceFee;
 extern uint32_t gParkSize;
 extern money64 gLandPrice;
 extern money64 gConstructionRightsPrice;