SpellCaster (video game)

{{Short description|1989 video game}}

{{Infobox video game

|title=SpellCaster

|image=File:SpellCaster.jpg

|caption=North American cover art

|developer= Sega

|publisher=Sega

|designer= Nanno Koreshiki
Izumi Black 55
Alex Yoko
Rieko Kodama
Naoto Ohshima

|composer = Sachio Ogawa

|released={{vgrelease|JP|September 23, 1988{{cite web |title=Software List |url=https://sega.jp/history/hard/segamark3/software.html |website=Sega Hard Encyclopedia |publisher=Sega Corporation |archive-url=https://web.archive.org/web/20190621034428/https://sega.jp/history/hard/segamark3/software.html |access-date=May 15, 2023 |archive-date=2019-06-21 |language=ja}}|NA|September 1989{{cite magazine |title=Availability Update |url=https://retrocdn.net/images/d/d9/ComputerEntertainer_US_Vol.8_06.pdf |date=September 1989 |magazine=Computer Entertainer}}{{cite magazine|title=Spellcaster - Factfile |magazine=Electronic Gaming Monthly |issue=3 |volume=1 |publisher=Sendai Publishing |date=September 1989 |page=56}}|EU|1989}}

|genre=Action RPG

|modes=Single-player

|platforms=Master System

}}

SpellCaster, known in Japan as {{nihongo|Kujaku Ō|孔雀王|Peacock King}} and in South America as Warrior Quest, is a 1988 video game developed and published by Sega for the Master System.

In Japan a sequel, known in western markets as Mystic Defender, was released in 1989 for the Sega Genesis.