Alchemist
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(Redirected from Acid Spray)
Alchemist
| Grants the following bonuses per level: | |
| +59.4HP and +0.27HP regeneration +2.7 Main Attack Damage | |
| +0.25 armor and 1.5 attack speed | |
| +21.6MP and +0.09MP regeneration +0.1% base magic resistance | |
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Instant Projectile Speed
| ||
110 (132)
(1.7 BAT) | ||
0.35 + 0.65
| ||
0.6
| ||
Default
Gib Type | ||
2011-11-18
Released | ||
2006-08-25
(6.36) | ||
Competitive Span
2011-12-01 — Present | ||
Version Control This article is mostly accurate for 7.40, the last version this hero was changed in. New interactions that emerged in following patches may have not yet been accounted for. |
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| Earns extra gold from unit kills and bounty runes. | |
|---|---|
| Having broken out of prison with his ogre accomplice, Razzil Darkbrew embarks on the search for new materials to use in his transmutations. Learned in alchemy, he infuses his partner's weapons with Corrosive Substances and created toxic Sludge Acids to accelerate his Greevil's Greed — extracting extra gold from creeps and Bounty Runes. With enough resources, it is rumored that Razzil has the secret formula to Synthesize a buff into the body that equals the legendary scepter. The Alchemist brews, atop the shoulders of his companion, an increasingly Unstable Concoction that is ideally thrown before it explodes. In a pinch, Razzil slips his partner with an Unknown Potion, inducing a Chemical Rage in the ogre's body. Symptoms include unnatural speeds, rapid health regeneration, and a pleasant purple hue. | |
| Roles: | |
| Adjectives | Bearded, Potbelly, Steed, Nose Legs ( 2 ) |
Certain abilities have their cooldown reduced when cast while Chemical Rage is active.
Grants self additional gold per minute per current Aghanim's Scepter Synth buff stack.
+70 Gold per Minute
Upgrades
[edit]Aghanim's
[edit]Grants the Berserk Potion ability.
Throws a potion at an allied unit, applying a basic dispel and granting them bonus attack speed, movement speed and health regeneration.
Throws a potion at an allied unit, applying a basic dispel and granting them bonus attack speed, movement speed and health regeneration.
Talents
[edit]| +50 Chemical Rage Health Regen | 25 | +50 Chemical Rage Move Speed |
|---|---|---|
| +400 Unstable Concoction Max Damage | 20 | -0.1s Chemical Rage Base Attack Time |
| +2.5 Attack Damage per Greevil's Greed Stack | 15 | Acid Spray Grants Allies Armor |
| +125 Unstable Concoction Radius | 10 | +1 Acid Spray Armor Reduction |
| ▃ ▃ ▃ ▃ ▃ ▃ ▃ +2 All | ||
Bio
[edit]Failure is just another kind of success. The wrong kind.▶️Razzil Darkbrew, the Alchemist
Lore:
The sacred science of Chymistry was a Darkbrew family tradition, but no Darkbrew had ever shown the kind of creativity, ambition, and recklessness of young Razzil. However, when adulthood came calling he pushed aside the family trade to try his hand at manufacturing gold through Alchemy.
In an act of audacity befitting his reputation, Razzil announced he would transmute an entire mountain into gold. Following two decades of research and spending and preparation, he failed spectacularly, quickly finding himself imprisoned for the widespread destruction his experiment wrought. Yet Razzil was never one to take a setback lightly, and sought escape to continue his research.
When his new cellmate turned out to be a fierce ogre, he found just the opportunity he needed. After convincing the ogre not to eat him, Razzil set about carefully concocting a tincture for it to drink, made from the moulds and mosses growing in the prison stone work. In a week's time, it seemed ready. When the ogre drank the potion, it flew into an unstoppable berserker rage, destroying the cell bars and exploding through walls and guards alike.
They soon found themselves lost somewhere in the forest surrounding the city with a trail of wreckage in their wake and no signs of pursuit. In the tonic's afterglow, the ogre seemed serene, happy, and even eager. Resolving to work together, the pair set off to collect the materials needed to attempt Razzil's Alchemic transmutation once more.
In an act of audacity befitting his reputation, Razzil announced he would transmute an entire mountain into gold. Following two decades of research and spending and preparation, he failed spectacularly, quickly finding himself imprisoned for the widespread destruction his experiment wrought. Yet Razzil was never one to take a setback lightly, and sought escape to continue his research.
When his new cellmate turned out to be a fierce ogre, he found just the opportunity he needed. After convincing the ogre not to eat him, Razzil set about carefully concocting a tincture for it to drink, made from the moulds and mosses growing in the prison stone work. In a week's time, it seemed ready. When the ogre drank the potion, it flew into an unstoppable berserker rage, destroying the cell bars and exploding through walls and guards alike.
They soon found themselves lost somewhere in the forest surrounding the city with a trail of wreckage in their wake and no signs of pursuit. In the tonic's afterglow, the ogre seemed serene, happy, and even eager. Resolving to work together, the pair set off to collect the materials needed to attempt Razzil's Alchemic transmutation once more.
Voice:
Greevil's Greed
[edit]Passive
Affects
Self
Synthesizes additional gold from killed enemy units.
Alchemist earns base bonus gold and extra bonus gold per last hit. If Alchemist kills another unit which grants gold within a short duration, an additional instance of bonus gold is added to the total.
Alchemist earns base bonus gold and extra bonus gold per last hit. If Alchemist kills another unit which grants gold within a short duration, an additional instance of bonus gold is added to the total.
Max Stacks: 9
Base Gold Bonus: 2
Gold Bonus per Stack: 2
Max Gold Bonus: 18
Buff Duration: 40
While it is not a mountain, Razzil has mastered the conversion of smaller compounds to line his pockets.
Hero Model
[edit]
Passive / Channeling
Affects
Allied Heroes / Self
Al and the Chemist's hero model has the following hidden
innate abilities.
They both may only perform or utilize the ability's functions upon a successful channeling, excluding passive innate abilities.
They both may only perform or utilize the ability's functions upon a successful channeling, excluding passive innate abilities.
Aghanim's Scepter Upgrade
Melts down an Aghanim's Scepter in his inventory, synthesizing a buff that grants an allied hero all of its upgrades.
Grants self bonus attack damage.
Melts down an Aghanim's Scepter in his inventory, synthesizing a buff that grants an allied hero all of its upgrades.
Grants self bonus attack damage.
Cast Animation: 0 + 0
Attack Damage Bonus per Stack: 25
Aghanim's Scepter Upgrade
Grants all of the item's stats to the unit-targeted allied hero as a permanent status buff.
Grants all of the item's stats to the unit-targeted allied hero as a permanent status buff.
Abilities
[edit]Acid Spray
[edit]Enemy units who step across the contaminated terrain take damage per second and have their armor reduced.
Cast Animation: 0.1 + 0.8
Cast Range:
900
Damage per Second: 25/30/35/40
Aura Linger Duration: 0.5
Duration: 15
Continuously applies Corrosive Weaponry stacks on enemy units affected by Acid Spray.
Stack per Damage Interval: 1
Talent Upgrade
Grants allied units who step across the contaminated terrain armor bonus.
Grants allied units who step across the contaminated terrain armor bonus.
Using traditional Alchemy from the Darkbrew family, Razzil concocts an acid that dissolves even the toughest metals.
Unstable Concoction
[edit]Brews up an unstable concoction that the Alchemist can throw at an enemy hero, to stun and deal damage within the radius around the explosion.
The longer the brew, the more the damage and the longer the stun. While brewing, Alchemist moves faster.
The brew reaches its max power after a period of time, and explodes himself if not thrown before the max brew time.
The longer the brew, the more the damage and the longer the stun. While brewing, Alchemist moves faster.
The brew reaches its max power after a period of time, and explodes himself if not thrown before the max brew time.
Cast Animation:
0 + 0
Max Brew Time: 5
Max Throw Time: 5.5
Move Speed Bonus: 4%/8%/12%/16%
Min Damage: 0
Min Stun Duration: 0.25
Max Stun Duration: 1.7/2.2/2.7/3.2
Applies Corrosive Weaponry stacks correspondingly to its brew time on affected enemy units upon the Unstable Concoction projectile impact.
Stack per Second Brew Time: 1
Min Stack: 1
A silver lining to the failure of turning a mountain into gold, this volatile solution has destructive potential.
Unstable Concoction Throw
[edit]Cast Animation: 0.2 + 0.5
Cast Range:
775
Min Damage: 0
Min Stun Duration: 0.25
Max Stun Duration: 1.7/2.2/2.7/3.2
Max Throw Time: 5.5
Corrosive Weaponry
[edit]Passive
Affects
Enemy Units
Max Stacks: 7/10/13/16
Stack per Attack: 2
Move Speed Slow per Stack: 2%/2.5%/3%/3.5%
Base Attack Damage Reduction per Stack: 2%/2.5%/3%/3.5%
Duration: 4
Continuously applies Corrosive Weaponry stacks on enemy units affected by Acid Spray.
Stack per Damage Interval: 1
Applies Corrosive Weaponry stacks correspondingly to its brew time on affected enemy units upon the Unstable Concoction projectile impact.
Stack per Second Brew Time: 1
Does not affect Roshan.
A powerful solvent that turned out to work all too well.
Berserk Potion
[edit]Unit
Affects
Allied Units
Throws a potion at an allied unit, applying a basic dispel and granting them bonus attack speed, movement speed and health regeneration.
Cast Animation: 0.2 + 0.63
Cast Range:
800
After Razzil's great grandfather tested an early version of this potion on himself, a surviving family member immediately saw the profit potential.
Chemical Rage
[edit]No
Affects
Self
Cast Animation: 0 + 0
Transform Time: 0.35
Duration: 30
The brew Razzil gave to the Ogre during their prison bust has become a useful potion in the midst of combat.
Recent Matches
[edit]Main Article: Alchemist/Matches
| Date | Tier | Tournament | Picks | Score | vs. Picks | ||||
|---|---|---|---|---|---|---|---|---|---|
| January 13, 2026 - 16:00 CET | Qualifier | WEU OQ1 ESL One Birmingham | 0 : 1 | ||||||
| January 7, 2026 - 17:15 SGT | Qualifier | SEA OQ2 DreamLeague S28 | 0 : 1 | ||||||
| January 7, 2026 - 16:00 SGT | Qualifier | SEA OQ2 DreamLeague S28 | 1 : 0 | ||||||
| January 6, 2026 - 21:00 UTC | Qualifier | SA OQ1 DreamLeague S28 | 1 : 0 | ||||||
| January 5, 2026 - 21:50 UTC | Qualifier | NA OQ1 DreamLeague S28 | 1 : 0 |
Recent Changes
[edit]Description
- Increased Acid Spray mana cost from 105/110/115/120 to 120 on each level.

Talents:
- LVL 15 +2 attack damage per Greevil's Greed stack reduced to +2.5. [?]
- Greevil's Greed
- Reduced

Dividends gold per minute per Aghanim's Scepter Synth granted from 75 to 70.
- Reduced
- Corrosive Weaponry
- Reduced max Stacks from 10/12/14/16 to 7/10/13/16.
- Increased movement speed slow per stack from 1.5%/2%/2.5%/3% to 2%/2.5%/3%/3.5%.
- Increased base attack damage reduction per stack from 1.5%/2%/2.5%/3% to 2%/2.5%/3%/3.5%.
- Unstable Concoction now grants 1 min Corrosive Weaponry stack per brewed second.
Dota Plus Progress
[edit]Main Article: Hero Challenges
Relics track a hero's actions and statistics, and display in-game notifications when a milestone is reached. They are only available to Dota Plus subscribers.
| Alchemist's Relics | Voice Lines | |
|---|---|---|
Bronze |
||
Silver |
||
Gold |
||
Platinum |
| |
Master |
| |
Grandmaster |
| |
Equipment
[edit]Trivia
[edit]- At one point during beta, Alchemist's bio consisted entirely of the following sentence: "Alchemist is named Al and is a chemist."
- Prior to the Diretide even in 2012, Greevil's Greed was named "Goblin's Greed".
- The Ogre's portion of the Caustic Steel cosmetic set may be a reference to Master Blaster from Mad Max: Beyond The Thunderdome, while the Alchemist's armor and hair are most likely a reference to Edward Elric, one of the two main protagonists of Fullmetal Alchemist.
- Acid Spray's ▶️ sound effect has the same reprocessed sound of Oil Platform building from game Warcraft 2: Tides of Darkness, created by Blizzard.
- ▶️ "Greed is good." is a reference to Gordon Gekko's speech in the 1987 film, Wall Street.[2] as well as the actual cheat code from Warcraft III which gives the player gold on single player campaign.
- When activating Haste Rune ▶️ "Run, buddy, run!" may be a reference to Forrest Gump, since sometime in the movie there is a line "Run, Forrest, Run!"[3]
- ▶️ " Better living through alchemy!" is a reference to the phrase "Better Living Through Chemistry", a popular variant of a DuPont advertising slogan which later became a common phrase.
- Warcraft 3 similarities:
- Alchemist's hero concept is originally based on the Alchemist, a neutral goblin hero.
- Acid Spray and Acid Bomb are both AoE abilities that deal damage over time and reduce armor, only their targeting is different.
- Acid Spray conbines the names of Acid Bomb and Healing Spray, which is another Warcraft 3 Alchemist ability.
- Chemical Rage is identical to the Warcraft 3 Alchemist's Chemical Rage.
- Greevil's Greed is inspired by the greediness of the Warcraft 3 Alchemist
- The ultimate ability of the Warcraft 3 Alchemist is Transmute, which is has the same functionality as Hand of Midas.
- Acid Spray and Acid Bomb are both AoE abilities that deal damage over time and reduce armor, only their targeting is different.
- Unstable Concoction's concept is inspired by the Troll Batrider's ability of the same name, Unstable Concoction.
- Alchemist's name, Razzil Darkbrew, combines two of six different names the Alchemist in Warcraft 3 can spawn with.
- The first name is taken from Razzil Naypolm, while the last name is based on Ezzel Darkbrewer.
- Alchemist's hero concept is originally based on the Alchemist, a neutral goblin hero.
Gallery
[edit]- Bone Harvest sprite - alive