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