Note: Two memory cards are required for this trick. Copy the saved game with the item to duplicated to the other memory card. Then, start Arc The Lad Monsters Arena with two players. Go to the trading post, trade the item to the chosen player, then save only with the player that received the item. Reset the game and you will have duplicated the item. This can be done with monsters, used to sell items, and make money or duplicate certain items for quick level ups.

Note: Only one memory card is required for this trick. You can duplicate any item from Arc The Lad 2 by using Arc The Lad Monster Arena. Start a two player game. However, you do not need an extra controller since only one person can be in control at a time. When loading data, simply remove your memory card from slot one and place it in slot two. By doing so you trade items to yourself at no loss. This is useful if you get items such as full power fruit, powerful weapons, or powerful monsters. Once you trade items from player two to player one, go to the area and load the data from the card again. You can repeat this as needed. The only items that cannot be traded are personalized ones.