All Demons Index

Website and data research by 101Leafy.

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Mercurius

メルクリウス, Yoma

Mercurius is a level 14 Yoma in Shin Megami Tensei II. 101Leafy researched the game and lists its stats and skills here, how each element hits it, and what it leaves behind when beaten.

Stats

Mercurius

LV 14HP 60MP 40

St
6
In
7
Ma
7
Vi
5
Ag
6
Lu
2
Alignment
Neutral
Group size
1-3
Magnetite cost
20
Can join
Yes
Skills
Zan, Makajama, Eerie Sound, Power Breath
  • Expelnull
  • Deathx4/8 (50%)
  • Mindx4/8 (50%)
  • Nervex5/8 (62.5%)
  • Bindx6/8 (75%)

When beaten

EXP
56
Macca
112
Drop
Opal, 9.8%
Gem chance
28.5%

EXP is the base amount. It doubles for every 4 levels the enemy is above the party leader, up to 5 times, and is divided by a quarter of the level gap when the enemy is lower. A gem is a Bead or a Life Stone, half the time each.

When you talk to it

May give
Bead, Life Stone, Opal, Any gem, Macca, Magnetite
May ask for
An item, Macca, Magnetite

101Leafy researched the game's talk scripts. What a demon gives or asks for depends on its mood, the moon, its level, and luck, so a talk can also end with nothing.

Where it shows up

Factory
4.93%
Detention Camp
4.93%

The share of random battles in that place where this demon is in the enemy party, for the busiest lineup the place has. Overworld means the overworld map around the way in.

Fusion

Comes out of fusion only after this point in the story: Doctor Hanada defeated.

The pairs of two demons with the lowest levels that make Mercurius.

First demonSecond demonLV
BennuAlp9 + 8
UkobachIhika10 + 7
AlpUkobach8 + 10
BennuEmpusa9 + 12
EmpusaUkobach12 + 10
UkobachAzumi10 + 13
SuparnaKnocker15 + 6
NightmareHigh Pixie15 + 7
GagisonIhika15 + 7
AlpGagison8 + 15
HaokahGremlin27 + 6
ErthysHaokah9 + 27

Every way to make Mercurius (16 pairs)

Same name in this game