Alkatraz
The Lv 228–230 Epic dungeon — 8 stages, four bosses (Karmos, Saragorn, Necron & Butcher Vulcan), the Mithril accessory set, and accessory enchanting up to +15.
A high-level Epic dungeon. The Butcher Vulcan has led a prison break threatening Gaia — rally the guilds and retake Alkatraz. Unlock it via the questline from Capitaine de la Garde Kudun in Rondo (Lv 228); enter through Sorcier Kael at the Marduka Watchtower (Lv 230).
◈ Dungeon Entrance
Enter through the Marduka Watchtower via Sorcier Kael. Talk to him to create the instance and pick your Player Mode.
◈ Difficulty & Player Modes
When creating a dungeon you first select the Player Mode. Each mode grants access to a specific set of stages; completing an available stage rewards the matching Bonus Chest.
- 1 Player Mode: Stages 1, 2, 4, 5 (Bonuses 1, 2, 4, 5)
- 2 Player Mode: Stages 2, 3, 4, 6 (Bonuses 1, 2, 3, 5)
- 4 Player Mode: Stages 3, 5, 6, 7 (Bonuses 2, 3, 4, 5)
- 8 Player Mode: Stages 4, 6, 7, 8 (Bonuses 2, 3, 5, 6)
✓ Playable in this mode ✗ Locked — cannot be selected
| Mode | S1 | S2 | S3 | S4 | S5 | S6 | S7 | S8 | Bonus Chests |
|---|---|---|---|---|---|---|---|---|---|
| 1 Player | ✓ | ✓ | ✗ | ✓ | ✓ | ✗ | ✗ | ✗ | 1, 2, 4, 5 |
| 2 Players | ✗ | ✓ | ✓ | ✓ | ✗ | ✓ | ✗ | ✗ | 1, 2, 3, 5 |
| 4 Players | ✗ | ✗ | ✓ | ✗ | ✓ | ✓ | ✓ | ✗ | 2, 3, 4, 5 |
| 8 Players | ✗ | ✗ | ✗ | ✓ | ✗ | ✓ | ✓ | ✓ | 2, 3, 5, 6 |
Player limit is enforced — extra players are removed from the instance. Beating the final boss has a chance to drop extra bonus loot.
◈ Dungeon Monsters
Every stage uses the same enemies — only their level rises with the stage. You'll fight waves of prison mobs plus three mini-bosses and the final boss.
Level of each monster in every stage (all regular prisoners share the same level per stage):
| Monster | S1 | S2 | S3 | S4 | S5 | S6 | S7 | S8 |
|---|---|---|---|---|---|---|---|---|
| Regular Prisoners | 240 | 245 | 250 | 250 | 255 | 258 | 260 | 265 |
| La bête sanguinaire, Karmos | 240 | 255 | 260 | 260 | 265 | 263 | 270 | 275 |
| L'alchimiste des ténèbres, Saragon | 250 | 255 | 260 | 260 | 265 | 263 | 270 | 275 |
| L'ombre du faucheur, Necron | 250 | 255 | 260 | 260 | 265 | 263 | 270 | 275 |
| Summoned Prisoner | 250 | 255 | 260 | 260 | 265 | 263 | 270 | 275 |
| Boucher de Vulcain | 260 | 265 | 270 | 270 | 270 | 269 | 275 | 280 |
◈ Loot & Drops
Loot depends on whether you defeat normal monsters or bosses. Normal monsters provide materials and progression items; each boss also drops unique equipment, crafting materials and its own Boss Card.
Normal Monster Rewards
Every normal monster in Alkatraz has a chance to drop:
| Item | Quantity |
|---|---|
 Minerai de mithril | 1–2 |
 Boîte de Carte de Compétence (Basique - Maître) | 1–2 |
 Médaille de Luciad | 1 |
| Rank 7 Cube Group | 1 |
The maximum quantity of Mithril Ore and Skill Card Boxes increases in later stages.
Boss Rewards
Each boss has its own exclusive rewards in addition to common materials. All bosses drop a 
Lingot de Mithril and their own Boss Card.
[Carte Boss] Bête sanguinaire, Karmos ×1
Boucles d'oreilles de la soif de sang en mithril ×1
Croc de Karmos entaché de sang ×1- Lingot de Mithril ×1
- [Carte Boss] Alchimiste noir, Saragon ×1
Collier de corruption en mithril ×1
Fiole d'alambic de Saragorn ×1- Lingot de Mithril ×1
- [Carte Boss] Ombre de la Faucheuse, Necron ×1
Anneau d'ombre en mithril ×1
Éclat d'ombre de Necron ×1- Lingot de Mithril ×1
- [Carte Boss] Boucher Vulcain ×1
- Anneau d'ombre en mithril ×1
- Collier de corruption en mithril ×1
- Boucles d'oreilles de la soif de sang en mithril ×1
L'étincelle d'âme de Vulcain ×1
Cendre de Vulcain ×1- Lingot de Mithril ×1
◈ Accessory Enchanting
Enchanting Alkatraz accessories follows the same principle as Sky Accessories.
| Slot | Requirement |
|---|---|
| Main Slot | The accessory you want to enchant |
| Material Slot | Stat Essence × (target enchant × 10) |
| Material Slot |  Orbe Céleste or  Orbe Céleste renforcée × 1 |
Success Rates
Base accessories can be enchanted up to +10; Enhanced versions reach +15. Orbe Céleste renforcée gives far better odds at high levels.
| Enchant | Imbuement Ore | Blessed Imbuement Ore |
|---|---|---|
| +1 | 100% | 100% |
| +2 | 70% | 100% |
| +3 | 60% | 90% |
| +4 | 50% | 80% |
| +5 | 40% | 70% |
| +6 | 30% | 60% |
| +7 | 20% | 50% |
| +8 | 15% | 45% |
| +9 | 10% | 40% |
| +10 | 8% | 38% |
| +11 (enhanced) | 6% | 36% |
| +12 (enhanced) | 5% | 35% |
| +13 (enhanced) | 5% | 35% |
| +14 (enhanced) | 5% | 35% |
| +15 (enhanced) | 5% | 35% |
+11 to +15 are only reachable on Enhanced accessories.
◈ Imbuement Eraser
The 
Pierre de statistique scellé safely resets an accessory's enchant level back to +0 without destroying the item — use it to undo a bad enchant path and start over.
◈ Sapphire Transfer Scroll
The 
Parchemin de Transfert Saphir moves an accessory's current enchant level onto another accessory of the same type — perfect for shifting a high enchant from a base accessory onto its Enhanced version.
◈ Boss Card Collection
Each Alkatraz boss drops its own Boss Card — collect all four:
- [Carte Boss] Bête sanguinaire, Karmos
- [Carte Boss] Alchimiste noir, Saragon
- [Carte Boss] Ombre de la Faucheuse, Necron
- [Carte Boss] Boucher Vulcain
See the full Boss Card Collection for every card's stats.
◈ Main Questline
Alkatraz is unlocked by the Lv 228 questline that starts with Capitaine de la Garde Kudun in Rondo and runs through the four guild cities to Sorcier Kael at the Marduka Watchtower (Lv 230).
◈ Daily & Weekly Quests
Once unlocked, Sorcier Kael offers repeatable Daily and Weekly quests — kill Butcher Vulcan across the stages for Lingot de Mithril rewards. Full list on the questline page.
Every item, monster and NPC above is pulled live from this realm's database — hover any chip for details.