Fruit Bat Bots will often be at Edgeville bank, in any world but most commonly in emptier ones. They can be any Combat lvl with the required Summoning lvl.
You have to make a trail of papayas (Papaya Fruit) from the "Fruit Bat Bot" to a building where you can lock it up. Once the papayas appear for the bot it will pick them up and follow your trail until it's inventory is full.
Song is "Danse Macabre" by "Camille Saint-Saëns"
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