Rybio is a level 71 Demon monster of the Neutral element (level 2), large size. It lives on Glastheim Underground Prison B1, Glastheim Underground Prison B2.
Animations
Stats
| STR | AGI | VIT | INT | DEX | LUK |
|---|---|---|---|---|---|
| 0 | 97 | 75 | 74 | 77 | 90 |
To hit it every time you need 188 HIT (its Flee is Lv + AGI = 168). To dodge 95% of its attacks you need 223 FLEE (its Hit is Lv + DEX = 148). These are the game's pre-renewal formulas.
Drops
| Item | Type | Chance here | Base chance |
|---|---|---|---|
 Tongue | Misc | 100% | 38.8% |
 White Herb | Healing | 100% | 18% |
 Oridecon | Misc | 10% | 1% |
 Izidor | Misc | 3% | 0.3% |
 2carat Diamond | Misc | 3% | 0.3% |
 Necklace of Oblivion | Misc | 1% | 0.1% |
 Executioner's Mitten | Misc | 0.3% | 0.03% |
 Rybio Card | Card | 0.1% | 0.01% |
"Chance here" is the base chance at this server's 10x drop rate (base × 10, at most 100%).
Element table
Damage Rybio takes from attacks of each element (it is Neutral 2).
| Neutral | Water | Earth | Fire | Wind | Poison | Holy | Dark | Ghost | Undead |
|---|---|---|---|---|---|---|---|---|---|
| 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 0% | 100% |
Where it spawns
| Map | Amount | Respawn |
|---|---|---|
| Glastheim Underground Prison B1 gl_prison | 15 | 1 s |
| Glastheim Underground Prison B2 gl_prison1 | 10 | 1 s |
Skills
What Rybio casts, and when.
| Skill | Lv | When | Chance | Cast | Delay | Condition | Target |
|---|---|---|---|---|---|---|---|
 Provoke | 10 | Chasing | 5% | 0.6 s | 5 s | Always | Its target |
 Sonic Blow | 10 | Attacking | 5% | 0.8 s | 5 s | Always | Its target |
| Poison Attack | 2 | Attacking | 5% | 0.8 s | 5 s | Always | Its target |
Chance is per check while the monster is in that state; the delay is how long before it can use the same skill again.