This conception is an idea in progress. Please refrain from criticizing it too much, as what you think may not be true in the final version.
The Alchemist is a returning tower in Bloons Tower Defense 7 that throws acid potions over walls and solid obstacles that deal damage over time. With upgrades on the top path, it can become a lethal support tower. Its ability transforms itself into a powerful attack monster for 10 seconds. Tier 5 takes this ability so it transforms 4 other nearby towers for 10 seconds. Tier 6 turns every tower on screen that is Tier 3 or below into an attack monster for 20 seconds. The other Tier 6 upgrades add a permanent boost to nearby tower statistics or a powerful new attack that can turn even very powerful MOAB-Class Bloons into Red Bloons.
Upgrades[]
Path 1[]
| Cost (Easy) | Cost (Medium) | Cost (Hard) | Cost (Impoppable) | |
|---|---|---|---|---|
| Larger Potions - Larger potions crack open in a larger area. | $270 | $300 | $330 | $360 |
| Acidic Mixture Dip - Throws a potion at a nearby tower. Affected tower gains the ability to pop Lead Bloons and deal extra Ceramic and MOAB-Class damage. Wears off quickly. | $360 | $400 | $440 | $480 |
| Berserker Brew - Powerful brew grants 10% more range, 10% more attack speed, and +1 damage on affected towers. Lasts longer. | $1125 | $1250 | $1375 | $1500 |
| Stronger Stimulant - Extra strong brew lasts longer and gives even more powerful effect on the tower. | $2700 | $3000 | $3300 | $3600 |
| Multiplying Mixture - Extreme brew DOUBLES range, damage, and attack speed of affected towers. Lasts twice as long. | $36000 | $40000 | $44000 | $48000 |
| Permanent Brew - Multiplying mixture permanently boosts towers affected by it! | $67500 | $75000 | $82500 | $90000 |
Path 2[]
| Cost (Easy) | Cost (Medium) | Cost (Hard) | Cost (Impoppable) | |
|---|---|---|---|---|
| Stronger Acid - Acid potions last longer and dissolve Bloons quicker. | $360 | $400 | $440 | $480 |
| Silver Perishers - Potions remove Regrow, Zombie, and Fortified properties from Bloons and deal more damage to MOAB-Class Bloons. | $540 | $600 | $660 | $720 |
| Unstable Concoction - Coats MOAB-Class Bloons in a powerful concoction that causes them to explode when they are popped. | $2700 | $3000 | $3300 | $3600 |
| Transforming Tonic - Transformation Abillity: Turns the Alchemist into a powerful attack monster for 10 seconds. | $4050 | $4500 | $4950 | $5400 |
| Transformation Blast - Transformation turns the 5 nearest towers including the Alchemist himself into attack monsters for 10 seconds. | $36000 | $40000 | $44000 | $48000 |
| Total Transformation - Transforms all Tier 3 or lower towers on the map into attack monsters for twice as long! | $67500 | $75000 | $82500 | $90000 |