diff --git a/dGame/dGameMessages/PlayerMessages.cpp b/dGame/dGameMessages/PlayerMessages.cpp
index fd9a2a5c2..464ff8b18 100644
--- a/dGame/dGameMessages/PlayerMessages.cpp
+++ b/dGame/dGameMessages/PlayerMessages.cpp
@@ -206,4 +206,12 @@ namespace GameMessages {
 		VALIDATE_READ(BitStreamUtils::ReadOptional<uint32_t>(bitStream, uiHandle, 0));
 		return true;
 	}
+
+	void Help::Serialize(RakNet::BitStream& bitStream) const {
+		bitStream.Write(helpId);
+	}
+
+	bool Help::Deserialize(RakNet::BitStream& bitStream) {
+		return bitStream.Read(helpId);
+	}
 }
diff --git a/dGame/dGameMessages/PlayerMessages.h b/dGame/dGameMessages/PlayerMessages.h
index 168ed7039..af19e8ebd 100644
--- a/dGame/dGameMessages/PlayerMessages.h
+++ b/dGame/dGameMessages/PlayerMessages.h
@@ -3,6 +3,7 @@
 
 #include "GameMessages.h"
 #include "eGameMasterLevel.h"
+#include "eHelpType.h"
 #include "eLootSourceType.h"
 
 #include <string>
@@ -144,6 +145,17 @@ namespace GameMessages {
 		std::string sBitStream{};
 		uint32_t uiHandle{ 0 }; // optional
 	};
+
+	// Server -> client, to the player. Shows a one-time tutorial tooltip (LWOCharacterComponent::ShowHelp); the
+	// client skips it once the player flag with the same ID is set, and sets that flag itself.
+	// Serialize 0x00dc51e0 / Deserialize 0x00dc5220: a single int32.
+	struct Help : public NetGameMsg {
+		Help() : NetGameMsg(MessageType::Game::HELP) {}
+		void Serialize(RakNet::BitStream& bitStream) const override;
+		bool Deserialize(RakNet::BitStream& bitStream) override;
+
+		eHelpType helpId{ eHelpType::NONE };
+	};
 }
 
 #endif // PLAYERMESSAGES_H