Alcleanical Hydra
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| Alcleanical Hydra (#142) | ||||
|---|---|---|---|---|
| Released | 21 July 2021 (Update) | |||
| Members | Yes | |||
| Description | Kill the Alchemical Hydra without taking any damage. | |||
| Tier | Master | |||
| Monster | Alchemical Hydra | |||
| Type | Perfection | |||
| League region |  Kourend✓
| |||
| Advanced data | ||||
| ID | 142 | |||
Alcleanical Hydra is a master combat achievement which requires the player to kill the Alchemical Hydra without taking any damage.
Strategy
All damage from the boss is avoidable; the only issue is the first attack it uses upon entering the boss room, which cannot be predicted. If it attacks with the opposite style that is prayed against, leave the room and try again.
Other tasks
There are 12 Combat Achievement tasks (totalling 61 points) available for Alchemical Hydra.
| Name | Description | Type | Tier | Comp% |
|---|---|---|---|---|
| Alchemical Veteran | Kill the Alchemical Hydra 75 times. | Kill Count |  Elite (4 pts) | 15.9% |
| Alcleanical Hydra | Kill the Alchemical Hydra without taking any damage. | Perfection |  Master (5 pts) | 14.8% |
| Lightning Lure | Kill the Alchemical Hydra without being hit by the lightning attack. | Mechanical | Master (5 pts) | 15.6% |
| Don't Flame Me | Kill the Alchemical Hydra without being hit by the flame wall attack. | Mechanical | Master (5 pts) | 15.7% |
| Unrequired Antipoisons | Kill the Alchemical Hydra without being hit by the acid pool attack. | Mechanical | Master (5 pts) | 15.4% |
| Mixing Correctly | Kill the Alchemical Hydra without empowering it. | Mechanical | Master (5 pts) | 15% |
| Working Overtime | Kill the Alchemical Hydra 15 times without leaving the room. | Stamina | Master (5 pts) | 10.6% |
| Alchemical Master | Kill the Alchemical Hydra 150 times. | Kill Count | Master (5 pts) | 14.8% |
| The Flame Skipper | Kill the Alchemical Hydra without letting it spawn a flame wall attack. | Mechanical | Master (5 pts) | 12.8% |
| Alchemical Speed-Chaser | Kill the Alchemical Hydra in less than 1 minute 45 seconds. | Speed | Master (5 pts) | 9.4% |
| Alchemical Speed-Runner | Kill the Alchemical Hydra in less than 1 minute 20 seconds. | Speed |  Grandmaster (6 pts) | 3.6% |
| No Pressure | Kill the Alchemical Hydra using only Dharok's Greataxe as a weapon whilst having no more than 10 Hitpoints throughout the entire fight. | Restriction | Grandmaster (6 pts) | 4.9% |
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