# C1 C9 - LetterListRequest (by client) ## Is sent when The game client requests the current list of letters. ## Causes the following actions on the server side The server sends the list of available letters to the client. ## Structure | Index | Length | Data Type | Value | Description | |-------|--------|-----------|-------|-------------| | 0 | 1 | Byte | 0xC1 | [Packet type](PacketTypes.md) | | 1 | 1 | Byte | 3 | Packet header - length of the packet | | 2 | 1 | Byte | 0xC9 | Packet header - packet type identifier |