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Alchemical Hydra
A chemically enhanced, three-headed hydra. Looks dangerous.
Getting there
Open the teleport panel with ::teles, then the Slayer tab, and take the Alchemical Hydra row. It is filed under Bosses.
| Panel | Slayer - Bosses |
| Requirement | 95 Slayer |
| Danger | Safe |
| Destination | A private instance, made when you take the row |
Drops
Rates are per drop-table roll. A kill rolls the table one to three times, so the real per-kill chance is a little better than shown. Blood money and coins are guaranteed on every kill.
| Icon | Item | Quantity | Rarity |
|---|---|---|---|
 | Hydra bones | 2 | Always |
 | Blood money | 45-75 | Always |
 | Coins | 26.3K-43.8K | Always |
 | Dragon bones | 15 | Always |
| Icon | Item | Quantity | Rarity |
|---|---|---|---|
 | Anglerfish | 5-10 | 1/20 |
 | Dark crab | 4-8 | 1/20 |
 | Super combat potion(4) | 1 | 1/20 |
 | Stamina potion(4) | 1 | 1/20 |
 | Sanfew serum(4) | 1 | 1/20 |
 | Super antifire potion(4) | 1-2 | 1/20 |
 | Onyx dragon bolts (e) | 35-50 | 1/20 |
| Coins | 5.6K-25.6K | 1/20 |
 | Grimy lantadyme | 10-20 | 1/20 |
 | Grimy kwuarm | 10-20 | 1/20 |
| Icon | Item | Quantity | Rarity |
|---|---|---|---|
| Anglerfish | 10-15 | 1/26 |
| Super combat potion(4) | 1 | 1/26 |
 | Anti-venom+(4) | 1 | 1/26 |
| Sanfew serum(4) | 1 | 1/26 |
| Super antifire potion(4) | 2-3 | 1/26 |
 | Dragonstone dragon bolts (e) | 100-120 | 1/26 |
| Coins | 40K-60K | 1/26 |
 | Grimy snapdragon | 1-2 | 1/26 |
 | Grimy torstol | 1-3 | 1/26 |
| Icon | Item | Quantity | Rarity |
|---|---|---|---|
 | Hydra's claw | 1 | 1/252 |
 | Hydra tail | 1 | 1/126 |
 | Hydra leather | 1 | 1/126 |
 | Alchemical hydra heads | 1 | 1/70 |
 | Dragon knife | 500-1K | 1/392 |
 | Dragon thrownaxe | 500-1K | 1/392 |
 | Jar of chemicals | 1 | 1/1,008 |
 | Ikkle hydra | 1 | 1/1,008 |
 | Hydra's heart | 1 | 1/126 |
 | Hydra's fang | 1 | 1/126 |
 | Hydra's eye | 1 | 1/126 |
 | Scroll box (hard) | 1 | 1/126 |
 | Scroll box (elite) | 1 | 1/350 |
 | Scroll box (master) | 1 | 1/1,400 |
| Icon | Item | Quantity | Rarity |
|---|---|---|---|
 | Blood casket | 1 | 1/200 |
| Icon | Item | Quantity | Rarity |
|---|---|---|---|
 | Snapdragon seed | 1 | 1/9 |
 | Cadantine seed | 1 | 1/13 |
 | Lantadyme seed | 1 | 1/16 |
 | Dwarf weed seed | 1 | 1/18 |
 | Torstol seed | 1 | 1/26 |
 | Ranarr seed | 1 | 1/8 |
 | Willow seed | 1 | 1/12 |
 | Maple seed | 1 | 1/15 |
 | Teak seed | 1 | 1/15 |
 | Yew seed | 1 | 1/15 |
 | Mahogany seed | 1 | 1/15 |
 | Papaya tree seed | 1 | 1/19 |
 | Magic seed | 1 | 1/29 |
 | Palm tree seed | 1 | 1/29 |
 | Spirit seed | 1 | 1/39 |
 | Dragonfruit tree seed | 1 | 1/57 |
 | Celastrus seed | 1 | 1/113 |
 | Redwood tree seed | 1 | 1/113 |
Combat Achievements
The 6 tasks filed under Alchemical Hydra in game, easiest first. Open them with ::ca.
| Task | Tier | What it asks | Points |
|---|---|---|---|
| Alchemical Hydra Novice | Easy | Kill Alchemical Hydra 10 times. | 1 |
| Alchemical Hydra Champion | Easy | Kill Alchemical Hydra 25 times. | 1 |
| Alchemical Hydra Adept | Medium | Kill Alchemical Hydra 50 times. | 2 |
| Alchemical Hydra Veteran | Medium | Kill Alchemical Hydra 100 times. | 2 |
| Alchemical Hydra Master | Hard | Kill Alchemical Hydra 150 times. | 3 |
| Alchemical Hydra Grandmaster | Hard | Kill Alchemical Hydra 200 times. | 3 |
Collection log
The 12 uniques on the Alchemical Hydra page of the collection log, in the order the screen shows them. Open it with ::clog.