The bucket that can be found in the cottage on the island is an item used to brew kilju. Once all of the ingredients are inside, the lid must be placed on top of the bucket to start the fermentation process. Turning the bucket upside down with the lid off will cause all of its contents to pour out, emptying the bucket.

On the side of the bucket reads 30 l käymisastia oluelle ja viinille which translates to 30 l fermentation bucket for beer and wine.