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In this game, the player takes the role of Adol (Aron in the English-language Sega Master System version) Christin, a red-haired adventurer and expert swordsman. One day he encounter a fortune teller who sends him on a quest to find information about the six books of Ys. It appears that there was once an ancient land called Ys, whose secret was sealed in those six books. Before long Adol learns that the six books were all stolen by the evil wizard Dark Fact (Dulk Dekt in the Sega Master System version, Malificus in the English-language computer versions). It is Adol's task to defeat the villain and discover the secret of Ys!

Ys: The Vanished Omens is an action role-playing game with its own trademark combat system: instead of pressing the "attack" button, the protagonist simply runs into the enemies he encounters. More damage is inflicted upon the enemies if Adol charges at them from the back or from the sides - a head-to-head collision might result in the hero's death if the monster is stronger than him. The player gains gold and experience points for defeating foes; once enough experience has been accumulated, Adol levels up and becomes stronger. The hero can buy and equip swords, armor, shields, and other accessories.


Ys: The Vanished Omens SEGA Master System A favor? For you, baby... anything!!
Ys: The Vanished Omens SEGA Master System Armor shop
Ys: The Vanished Omens SEGA Master System Wilderness area with enemies
Ys: The Vanished Omens SEGA Master System Status screen

Promo Images

There are no promo images for this game

Alternate Titles

  • "Ys: Ancient Ys Vanished Omen" -- MSX/PC-98/SEGA Master System in-game title
  • "Ys: Ancient Ys Vanished" -- Japanese MSX title
  • "Y's" -- Brazilian SEGA Master System title
  • "Ys" -- NES title
  • "Ancient Land of Ys" -- PC title
  • "イース" -- Japanese spelling

Part of the Following Groups

User Reviews

Amazing! ETJB (450) 5 Stars5 Stars5 Stars5 Stars5 Stars

Critic Reviews

neXGam Apr 23, 2010 9.2 out of 10 92 Apr 27, 2005 9 out of 10 90 Jul 08, 2019 9 out of 10 90
The Games Machine (UK) May, 1989 90 out of 100 90
Sega Power Dec, 1993 4 Stars4 Stars4 Stars4 Stars4 Stars 80
Tilt Nov, 1989 16 out of 20 80
ACE (Advanced Computer Entertainment) May, 1989 784 out of 1000 78
Power Play May, 1989 71 out of 100 71
ASM (Aktueller Software Markt) Feb, 1989 8.2 out of 12 68
1UP! Jul 20, 2002 34 out of 100 34


Topic # Posts Last Post
Translation patch? 3 Edwin Drost (3169)
Feb 18, 2021


Name changes

Ancient Land of Ys was ported to many different computers and consoles, but the PC port was the only one to change the names of some of the game characters.

NES translation patch

On March 30th, 2000, fan translator David Mullen released a complete Japanese-to-English patch for the Nintendo version. You can download it here.

Information also contributed by j. jones

Related Web Sites

Unicorn Lynx (181491) added Ys: The Vanished Omens (SEGA Master System) on Jul 05, 2005
Other platforms contributed by Trixter (9110), firefang9212 (73854), Terok Nor (30211), Игги Друге (46341) and Unicorn Lynx (181491)