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Bonfire Blocks are special types of blocks that appear in the Wario Land series, namely in Wario Land II, Wario Land 3, Wario Land 4, and Wario Land: Shake It. They appear as red blocks with a yellow border and a picture of a flame on them. In the first two games, they have a basic block appearance, while the Wario Land 4 makes it resemble a boulder.
In Wario Land: Shake It!, they appear to be made of metal. These blocks are completely impenetrable and can only be destroyed by having Wario turn into Flaming Wario and touch the block. Bonfire Blocks are usually placed in strategic places and often hide treasure, coins, or a Warp Pipe. A counterpart for Snowman Wario exists in the form of the Snowman Block.