Ruler of the End of the World
Ruler of the End of the World is a Ritual Effect Monster in the End of the World archetype, first released in 2026 in Magnificent Monsters. It has 2 printings across 1 set (Secret Rare, Starlight Rare). The cheapest copy is MAMO-EN121 Secret Rare at $1.41; the most valuable is MAMO-EN121 Starlight Rare at $16.64. In the TCG it is currently unlimited (3 copies).
Market price · TCGPlayer
Updated Oct 1, 2026
$1.41 – $16.64
2 printings priced
Type
Fiend
Level
10
ATK
3000
DEF
2900
You can Ritual Summon this card with an "End of the World" card. This card's name becomes "Demise, King of Armageddon" while in the hand or on the field. You can only use each of the following effects of "Ruler of the End of the World" once per turn. You can reveal this card in your hand, pay 2000 LP, then banish 1 Ritual Spell from your Deck; apply that card's activation effect that Ritual Summons a monster. You can pay 2000 LP; destroy all other cards on the field, then this card gains 2900 ATK.
Appears in 1 expansion
Printings (2)
| expansion | Code | Rarity | Price | Buy |
|---|---|---|---|---|
| Magnificent Monsters | MAMO-EN121 | Secret Rare | $1.41 | |
| Magnificent Monsters | MAMO-EN121 | Starlight Rare | $16.64 |
Ruler of the End of the World: FAQ
How much is Ruler of the End of the World worth?+
Ruler of the End of the World currently sells for $1.41 – $16.64 on TCGPlayer, from $1.41 for MAMO-EN121 up to $16.64 for MAMO-EN121. The exact value depends on the printing, rarity, edition and condition — scan the card with YuScan to see the price of your copy.
Which sets was Ruler of the End of the World printed in?+
Ruler of the End of the World appears in 1 set: Magnificent Monsters.
Is Ruler of the End of the World legal in tournaments?+
On the current TCG Forbidden & Limited List, Ruler of the End of the World is unlimited (3 copies).
What is the passcode of Ruler of the End of the World?+
The 8-digit passcode printed on Ruler of the End of the World is 03739500.
What is your collection worth?
YuScan identifies any Yu-Gi-Oh! card with your camera and tracks live prices per printing across five marketplaces — so a 1st Edition never gets averaged with an Unlimited.
