Tank 1 is the first tank in Insaniquarium. It is the most basic of all tanks in the game, having the cheapest egg prices, the cheapest laser costs, and the smallest food chain. The guppy and carnivore are both introduced for the first time here.
Appearance
Tank 1 takes on the appearance of an average and basic fish tank. Its color pallete is mostly made of blues and beiges. There are several leafy plants spread out in the tank, and there is a rock to the left with coral growing off of it.
Fish
Aliens Encountered
Pets Unlocked
Levels
| Level | Fish | Aliens | Egg Price | Description | Reward |
|---|---|---|---|---|---|
| 1-1 | 
|
N/A | $150 | The very first level of the game, serving as a tutorial | 
|
| 1-2 |
|
|
$500 | This level introduces food upgrades and Aliens. | 
|
| 1-3 | 
|
|
$2000 | Carnivores are introduced, as well as laser upgrades. | 
|
| 1-4 |
|
|
$3000 | Balrog is introduced. | 
|
| 1-5 |
|
+
|
$5000 | MULTIPLE ALIEN SIGNATURES is first introduced. | 
|
Audio
Insaniquarium! Deluxe Original Soundtrack - Tank 1
Tank 1's theme