Neopets: The Darkest Faerie
- Main Article: Neopets: The Darkest Faerie
A thousand years before the events of the game, when The Darkest Faerie was first defeated, Kastraliss was driven out of Altador and took up home in the swamps south of Meridell. He is keeping the citizens of Bogshot ill, and Tor and Roberta encounter him when searching for the three ingredients for the cure.
He is fought from a circle of stone platforms in the swamp. He can attack from inside or outside the circle, and can blow toxic green gas or lunge at the player's character. If Tormund blocks his lunge at the last minute, Kastraliss will fall stunned to the ground and is vulnerable to a jump attack. Kastraliss can also hypnotise the player, paralysing them and preventing them from evading his next lunge.
As Kastraliss takes damage, he'll start destroying some of the stone platforms. When he is defeated, the purple clouds in the sky retreat, and Tormund and Roberta realise that if they can defeat other monsters, they can free the rest of the lands from the clouds. The player can then take the final ingredient, the black bogberry, from the centre of the stone ring, and return to the apothecary in Bogshot.
Defenders of Neopia Series 1
- Main Article: Defenders of Neopia
Kastraliss is the fourteenth challenger in series one of Defenders of Neopia. A Pink Uni and Brown Quiggle were travelling together, but misread their map and found themselves in a swamp. The Quiggle found an ornament of a coiled serpent on the ground, picked it up and rubbed some of the dirt off of it: suddenly, they were surrounded by green and purple smoke and Kastraliss materialised.
|Jade Scorchstone||Defence: All (Once per battle)|
|Freezing Potion||Attack: 2×Water Defence: 100% (Once per battle)|
|Bucket Of Mud||Attack: 2×Earth 2×Water|
|Sludge Bomb||Attack: 3×Water 2×Air 3×Earth 1 - 2×Physical (Once per battle)|
|Pirate Captains Cutlass||Attack: 5×Light 5×Physical 7 - 14×Air|
|Pile of Sludge||No effect.|
|Slithering Snake Taco||No effect.|
|Bag Of Space Slime||No effect.|
|Halitosis||Attack: 2×Earth on use, 2×Earth the following round|
|Meditate||Defence: 4 on use, 4 following round|
|Shhhhhhhhh...||Defence: Prevents enemy from using an ability for one round|
|Snowager's Breath||Defence: 33%|
|Drain Life||Defence: Drains 10% from opponent, up to a maximum of 100|
|Adrenaline Rush||Attack: Increases damage dealt by 8.125% for one round|
- Kastraliss appears on the 61 months user look-up shield.
- Kastraliss is featured in his own action figure.
- Caption Competition: #480, #691
- Defenders of Neopia Comic: Page 1, Page 2, Page 3
- Neopets TCG: Kastraliss
Defenders of Neopia Mission 14: