__Bowser Castle 3__ is a retro race track from Super Mario Kart. It is the fourth track of the Star Cup. The track later reappeared in the Extra Cups of Mario Kart: Super Circuit, in Mario Kart Tour, and as the third track of the Spiny Cup in Mario Kart 8 Deluxe.
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[{Video url='https://www.youtube.com/watch?v=8-5foqqZbpE' width=560 height=315}]\\
Original Version
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[{Video url='https://www.youtube.com/watch?v=bCq-hmtXAmU' width=560 height=315}]\\
GBA Version
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[{Video url='https://www.youtube.com/watch?v=rrq8nRLdFhQ' width=560 height=315}]
Tour Version
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[{Video url='https://www.youtube.com/watch?v=dhV5xJyjtVw' width=560 height=315}]
Switch Version
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Currently, there are three versions available:
*[SNES Bowser Castle 3 (Southport)], based on the original version.
*[SNES Bowser Castle 3 (Saiveeon)], based on the original version.
*[SNES Bowser Castle 3 (Supercookie)], based on the original version.