In the context of Roblox scripting, a "dupe" (short for duplication) refers to an exploit that tricks the game server into saving a player's inventory twice or failing to register that an item was moved. Most focus on:
Forcing a trade to complete while retaining the original items. islands dupe script top
Many top scripts combine duplication logic with auto-farming to maximize efficiency. In the context of Roblox scripting, a "dupe"