+1 Fish Every Second is a survival game in which your school of fish grows in number every single second as you explore the ocean and hunt various marine creatures.
The player goal in +1 Fish Every Second is to expand their school of fish, gaining the strength required to hunt and complete a collection of 129 different marine species:
Accumulate numbers to devour your targets: Each marine creature requires your school of fish to reach a specific size threshold before it can be hunted. This ranges from smaller species, such as the Angry Puffer requiring 1 to 7 fish or the Lionfish requiring 8 to 17 fish, to colossal monsters like the Great White requiring 160 to 259 fish, the Megalodon requiring 1.6K to 2.6K fish, the Kraken requiring 2.6K to 4.0K fish, and even mythical creatures that require a school of over 50 million fish.
Detection and Hunting Mechanic Spotted: When your school of fish meets the requirements to hunt a new species encountered during your journey, the game triggers a Spotted eat one alert. This prompts you to quickly maneuver your school toward the creature to consume it, thereby adding that species to your collection.
The journey in +1 Fish Every Second extends far beyond shallow waters, spanning dozens of distinct biomes, each home to unique native fish species.
| Region Type | Featured Water Bodies | Creatures & Key Features |
|---|---|---|
| Familiar Waters | Coral Reef, Kelp Forest, Open Ocean, and Shipwreck Bay. | Home to native fish like Parrot Chomper, Reef Needler, Kelp Stalker, Moss Grouper, Skyfin Glider, Blue Tusker, Rust Grouper, and Anchor Eel. |
| Deep & Surreal Worlds | Frozen Sea, Crystal Caves, Toxic Trench, Volcanic Vents, Sunken City, Dragon's Lair, Cosmic Sea, Black Hole, and Dark Ocean (Murk Shallows, Ghost Harbor). | Mystical lands unlocked as you progress further, with the Dark Ocean areas each containing 5 unique creatures. |
Using the gold earned while hunting, players can visit the Shop to enhance their school of fish through four core upgrades:
Fish per second: Increases the automatic reproduction rate of your school, for example, from 1 per sec to 2 per sec or higher.
Starting school: Boosts the number of fish you begin with at the start of a session, for example, from 5 to 15 fish.
Swim speed: Increases swimming speed, allowing your school to move more nimbly, pursue prey, or evade predators.
Tough scales: Strengthens the fish scales, slowing down the attack speed of sharks during encounters.
The control mechanics in 1 Fish Every Second are exceptionally simple and intuitive, allowing players to easily guide their school of fish throughout the ocean, whether on a computer or a mobile device:
If you enjoy building a massive school of fish and hunting down marine predators in +1 Fish Every Second, dive into Fish Eat Fish to experience a thrilling 3D underwater survival adventure where you eat smaller fish to evolve into the ultimate ocean apex predator!