EXTRA gauge is a game mechanic that is introduced with party members. It functions similarly to boost mode, in that it unleashes the character's ultimate skill.
Extra Skills[]
EXTRA skill is different from each party member, and is different for Adol across all games so far. When an EXTRA skill is triggered, a character cut-in will show.
Ys Seven[]
| Character | EXTRA skill | Acquire |
|---|---|---|
| Adol Christin |  Lunar Blade
|
Received  Moon Seal
|
 Lunar Crystal Blade
|
Received  Sea Seal
| |
 Lunar Dragon Blade
|
Received  Moon Dragon Stone
| |
| Dogi |  Power Strike
|
Received Moon Seal
|
 Invincible Strike
|
Received Sea Seal
| |
 Ultimate Strike
|
Complete Side Quest #{{{1}}}. | |
| Geis |  Fairy Strike
|
|
 Fairy Blast
|
Received Sea Seal
| |
 Fairy Annihilation
|
Complete Side Quest #{{{1}}}. | |
| Aisha / Sigroon |  Arrow Rain
|
|
 Ocean Squall
|
Received Sea Seal
| |
 Azure Destruction
|
Received  Sea Dragon Stone
| |
| Elk |  Forest Shield
|
|
 Grand Guard
|
Received Sea Seal
| |
 Geo Cluster
|
Received  Earth Dragon Stone
| |
| Mishera |  Turbulence
|
|
 Geo Stream
|
Received Sea Seal
| |
 Wind Legion
|
Received  Wind Dragon Stone
| |
| Mustafa/Cruxie |  Flame Hazard
|
|
 Inferno
|
Received Sea Seal
| |
 Catastrophe
|
Received  Flame Dragon Stone
|
Adol's EXTRA Skill Cut-in
Dogi's EXTRA Skill Cut-in
Aisha's EXTRA Skill Cut-in
Elk'sEXTRA Skill Cut-in
Mishera's EXTRA Skill Cut-in
Cruxie's EXTRA Skill Cut-in
Geis' EXTRA Skill Cut-in
Mustafa's EXTRA Skill Cut-in
Sigroon's EXTRA Skill Cut-in
Ys: Memories of Celceta[]
Each character has a second EXTRA skill when they are equipped with Hero Ring Hero Ring
| Character | EXTRA skill | EXTRA skill 2 |
|---|---|---|
| Adol Christin |  Sol Breaker
|
 Arc Strike
|
| Duren |  Pulverizing Strike
|
 Detonating Impact
|
| Karna |  Violent Tempest
|
 Last Resort
|
| Ozma |  Relentless Assault
|
 Divine Maelstrom
|
| Calilica |  Thunder Strike
|
 Purgatory
|
| Frieda |  Frozen Prison
|
 Butterfly Assault
|
Adol's EXTRA skill Cut-in
Duren's EXTRA skill Cut-in
Karna's EXTRA skill Cut-in
Ozma's EXTRA skill Cut-in
Calilica's EXTRA skill Cut-in
Frieda's EXTRA skill Cut-in
Ys VIII: Lacrimosa of Dana[]
| Character | EXTRA skill |
|---|---|
| Adol Christin | Excel-Calibur |
| Laxia von Roswell | Noble Barrage |
| Sahad Nautilus | Celestial Crash |
| Hummel Trabaldo | Calamity Burst |
| Ricotta Beldine | Wild Scramble |
| Dana Iclucia | Glacial Blade Dance (Iclucian form) Destruction Glimmer (Gratika form) |
Adol's Extra Skill Cut-in
.png "Adol EXTRA Skill Cut-in (Sailor).png (359 KB)")
Adol's Extra Skill Cut-in (Sailor Outfit)
Laxia's Extra Skill Cut-in
Sahad's Extra Skill Cut-in
Hummel's Extra Skill Cut-in
Ricotta's Extra Skill Cut-in
Dana's Extra Skill Cut-in (Iclucian Form)
Dana's Extra Skill Cut-in (Gratika Form)
Dana's Extra Skill Cut-in (Luminous Form)
Ys IX: Monstrum Nox[]
The EXTRA Skill in Ys IX can only be activated if the player is already in Boost mode.
| Character | EXTRA skill |
|---|---|
| Crimson King | Crimson Slash |
| White Cat | Albion Strike |
| Hawk | Azure Massacre |
| Doll | Carnival Maiden |
| Raging Bull | Taurus Rush |
| Renegade | Satanas Desire |
Crimson King's EXTRA skill
White Cat's EXTRA skill
Hawk's EXTRA skill
Doll's EXTRA skill
Raging Bull's EXTRA skill
Renegade's EXTRA skill