# Vorpal jabberwock
The vorpal jabberwock is an unused monster in vanilla NetHack which has been implemented in SLASH'EM, GruntHack, UnNetHack, SpliceHack, and EvilHack.
In every incarnation, the vorpal jabberwock is a more powerful version of the regular jabberwock, appearing as J. Like the regular jabberwock, it is especially vulnerable to being beheaded by Vorpal Blade (and other methods of decapitation, depending on the variant).

Contents

1 GruntHack
2 UnNetHack
3 EvilHack
4 SLASH'EM
5 SpliceHack
6 Encyclopedia entry

GruntHack

J vorpal jabberwock 

Difficulty

27

Attacks

Bite 3d10, Bite 3d10, Claw beheading 3d10, Claw beheading 3d10

J vorpal jabberwock 

Difficulty

27

Attacks

Bite 3d10, Bite 3d10, Claw beheading 3d10, Claw beheading 3d10

Base level

20

Base experience

809

Speed

12

Base AC

-2

Base MR

50

Alignment

0 (neutral)

Frequency (by normal means)

1 (Very rare)

Genocidable

Yes

Weight

1300

Nutritional value

600

Size

Large

Resistances

None

Resistances conveyed

None

A vorpal jabberwock:

 can fly.

 is an animal.

 is carnivorous.

 is normally generated hostile.

 is nasty.
 is strong.

 can pick up weapons and food.

 can be seen through infravision.

The vorpal jabberwock possesses multiple beheading attacks, each with a 5% chance of instantly beheading you on every successful hit (100% chance if you are polymorphed into a jabberwock or vorpal jabberwock yourself; 0% if you are currently headless or amorphous). Additionally, jabberwocks can grow up into vorpal jabberwocks.

UnNetHack
In UnNetHack, the vorpal jabberwock behaves very similarly to GruntHack's version, except that the chance of beheading is only 2.5% per hit, and canceling the vorpal jabberwock prevents it from beheading anything.

This page is a stub. Should you wish to do so, you can contribute by expanding this page.

A user has suggested improving this page or section as follows:
"Please verify: beheading chance seems more like 20% and cancelling seems to not be possible"

EvilHack
In EvilHack, the vorpal jabberwock behaves very similarly to GruntHack's version. Additionally, it is one of the alternate forms the Wizard of Yendor may take on, monsters may use a wish for a figurine of a vorpal jabberwock, and they cannot be genocided.

SLASH'EM

J vorpal jabberwock 

Difficulty

27

Attacks

Bite 3d10, Bite 3d10, Claw 3d10, Claw 3d10

J vorpal jabberwock 

Difficulty

27

Attacks

Bite 3d10, Bite 3d10, Claw 3d10, Claw 3d10

Base level

20

Base experience

809

Speed

12

Base AC

-2

Base MR

50

Alignment

0 (neutral)

Frequency (by normal means)

1 (Very rare)

Genocidable

Yes

Weight

1300

Nutritional value

600

Size

Large

Resistances

None

Resistances conveyed

None

A vorpal jabberwock:

 can fly.

 is an animal.

 is carnivorous.

 is normally generated hostile.

 is nasty.
 is strong.

 can pick up weapons and food.

 can be seen through infravision.
 does not appear in Gehennom.

 hits creatures as a +3 weapon.

Reference

SLASH'EM_0.0.7E7F2/monst.c#line2683

The SLASH'EM version of the vorpal jabberwock possesses no beheading attack, will not grow up from a regular jabberwock, does not generate in Gehennom, and is not especially vulnerable to being decapitated by Vorpal Blade.

SpliceHack
SpliceHack's vorpal jabberwock acts mostly like SLASH'EM's version, except that Vorpal Blade will still always decapitate it.

Encyclopedia entry

"Beware the Jabberwock, my son!
&nbsp;&nbsp;The jaws that bite, the claws that catch!
Beware the Jubjub bird, and shun
&nbsp;&nbsp;The frumious Bandersnatch!"

He took his vorpal sword in hand;
&nbsp;&nbsp;Long time the manxome foe he sought --
So rested he by the Tumtum tree,
&nbsp;&nbsp;And stood awhile in thought.

And, as in uffish thought he stood,
&nbsp;&nbsp;The Jabberwock, with eyes of flame,
Came whiffling through the tulgey wood,
&nbsp;&nbsp;And burbled as it came!

One, two! One, two! And through and through
&nbsp;&nbsp;The vorpal blade went snicker-snack!
He left it dead, and with its head
&nbsp;&nbsp;He went galumphing back.

[ Jabberwocky, by Lewis Carroll ] 