Bill Blaster: the giant who made Mario tremble

EnemyBanzai BillSuper Mario World

A Bullet Bill on steroids, as wide as half the screen. Magnum Killer in Japan, renamed Bomber Bill after decades spent as Banzai Bill, this giant crashes into Super Mario World in 1990. This profile covers his explosive debut, the ways to survive him and the story behind his big Western renaming.

In the vast bestiary of the Mario universe, few enemies inspire dread as immediate as the Banzai Bill (since renamed Bomber Bill in English). This oversized black projectile, sporting a shark-like grin, is the supersized cousin of the famous Bullet Bill.

Fired from enormous cannons and virtually impossible to stop, this flying colossus has become, over the decades, a genuine visual icon of difficulty, met in platforming levels, on racing circuits and, now, on the big screen.

Contents

• A Bullet Bill on steroids
• Super Mario World: the explosive 1990 debut
• How to survive a Banzai Bill
• From Banzai Bill to Bomber Bill: the great renaming
• An icon of oversized menace
• Quick facts
• FAQ

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A Bullet Bill on steroids

The Banzai Bill is a giant variant of the Bullet Bill (Bullet Bill), the black cartridge-shaped projectile that has been charging in a straight line at players since 1985. Where a classic Bullet Bill fits in Mario's palm, the Banzai Bill takes up a whole chunk of the screen.

Its Japanese name is Magnum Killer (マグナムキラー), a direct nod to its nature as an overpowered round. Its silhouette is instantly recognizable: a massive body in deep black and, above all, a wide, toothy predator's grin, echoing the famous nose art painted on the noses of military aircraft.

In European French, he goes by the evocative name Bill Bourrin, playing on the idea of raw force without a shred of finesse. The name fits the character perfectly: he never schemes, he barrels straight ahead, flattening everything in his path.

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Super Mario World: the explosive 1990 debut

Banzai Bill makes his very first appearance in Super Mario World, released on the Super Nintendo in Japan in 1990 (and in Europe in 1992). In this founding 16-bit classic, he bursts into certain levels as a threat impossible to ignore.

From that very game, the rule is set: this behemoth cannot be stopped head-on. The player has only two options: slip into a dip in the scenery and let him fly overhead, or jump straight onto his back to be rid of him. His sheer size makes him a spectacular, almost cinematic obstacle, long before that was a thing.

That striking debut permanently established Banzai Bill as the symbol of escalating danger in the series: when a plain Bullet Bill no longer impresses, Nintendo rolls out the heavy artillery.

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How to survive a Banzai Bill

Facing a Banzai Bill takes nerve, because this giant is fired from an oversized cannon (the Banzai Bill Cannon) that launches him at full speed. A collision is almost always fatal, but a few counters do exist.

• The stomp on the head remains the classic method: timed right, it neutralizes the beast and lets you bounce off it.
• The Super Star makes Mario invincible and lets him pass straight through the monster unharmed, or even pulverize it on contact.
• In Super Mario Odyssey, the cap Cappy even lets you capture certain Banzai Bills: Mario then takes control of them to clear chasms and smash stone blocks in complete safety.

This near-invulnerability makes Banzai Bill one of the most intimidating enemies in the whole roster: you never really fight him, you dodge him or turn him to your advantage.

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From Banzai Bill to Bomber Bill: the great renaming

For nearly thirty years, the character's official English name was “Banzai Bill”. Then, at the turn of the 2020s, Nintendo quietly set a change in motion. The name “Bomber Bill” appeared with The Super Mario Bros. Movie (2023), in which Bowser calls the enemy by that name.

This new name was then made official in the games starting with Super Mario Party Jamboree, becoming the standard English name. Nintendo has never publicly explained the exact reason for the change, which still fuels debate among fans.

Good news for French-speaking players: in Europe, the name Bill Bourrin hasn't budged an inch. So it is under that brutal moniker that he keeps wreaking havoc in the French versions of the games, whatever becomes of his English label.

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An icon of oversized menace

Beyond his platforming debut, Banzai Bill has established himself as a star hazard on several Mario Kart tracks. On the Airship Fortress track (created in Mario Kart DS, where Banzai Bills have replaced Bullet Bills since its return in Mario Kart 7), a steady stream of these giant projectiles sweeps across the route: the slightest contact sends the driver spinning and costs precious seconds.

He also turns up in the series' 2D comeback with New Super Mario Bros. on DS (2006), where his presence is a reminder that no console generation escapes his threat. In every appearance he plays the same part: that of the huge obstacle that takes your breath away.

That consistency has made Banzai Bill far more than a mere filler enemy. He embodies the very idea of the “visual boss” in Mario: a threat whose size alone is enough to create tension, without a single line of dialogue. From the 1990 pixels to the 2023 big screen, he remains one of the clearest symbols of difficulty in the entire saga.

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Banzai Bill at a glance

French name (Europe)	Bill Bourrin
Current English name	Bomber Bill (formerly Banzai Bill)
Japanese name	Magnum Killer (マグナムキラー)
Type	Giant variant of the Bullet Bill
First appearance	Super Mario World (1990, Japan)
Original console	Super Nintendo
Fired by	A giant cannon (Banzai Bill Cannon)
Weak points	Stomp, Super Star, capture in Odyssey

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FAQ

• What is the difference between a Banzai Bill and a Bullet Bill?
  The Banzai Bill is quite simply a giant version of the Bullet Bill. It keeps the same black projectile shape, but it is far bigger, takes up a large part of the screen and sports a wide toothy grin that makes it much more imposing.
• How do you beat a Banzai Bill?
  You neutralize it by stomping on its head, by turning invincible with a Super Star, or, in Super Mario Odyssey, by capturing it with Cappy. Otherwise you have to dodge it by slipping into a dip in the scenery and letting it fly past.
• Why is Banzai Bill called Bomber Bill in English?
  Nintendo replaced the English name Banzai Bill with Bomber Bill in the early 2020s. The new name appeared with The Super Mario Bros. Movie in 2023, then became official in the games starting with Super Mario Party Jamboree. The precise reason has never been announced.
• Which game does Banzai Bill first appear in?
  He makes his debut in Super Mario World, released on the Super Nintendo in Japan in 1990 and in Europe in 1992. Even there he already serves as a giant obstacle that cannot be stopped head-on.
• Can you capture a Banzai Bill in Super Mario Odyssey?
  Yes. With the Cappy hat, Mario can take control of certain Banzai Bills. He then uses them to cross chasms, smash stone blocks and neutralize Bullet Bills without getting hurt.

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