Fish Tank Simulator

Watch your aquarium come alive! Breed exotic fish, unlock new species, and create thriving underwater colonies. Each fish has its own personality!

WELCOME TO YOUR LIVING AQUARIUM

Transform your Apple Watch into a mesmerizing underwater world where life never stops. Simulator isn't just a game—it's a living, breathing ecosystem that thrives on your wrist, evolving whether you're watching or away.

BREED & RAISE YOUR FISH FAMILY

Start with three iconic fish and watch as your aquarium transforms into a bustling colony: • Natural breeding system - Healthy, well-fed females become alpha leaders • Baby fish are born after 2 minutes and grow into adults over time • 8 unique species including Clownfish, Blue Tang, Pufferfish, and Seahorse • Each fish has distinct traits: peaceful, social, fragile, or night-active • Witness the miracle of life as babies grow 1% every 10 seconds

DYNAMIC MOOD SYSTEM

Your fish aren't just pixels—they have feelings! Watch their moods change based on: • Hunger levels and feeding times • Tank cleanliness and health • Time of day • Social dynamics and leadership hierarchy • Real-time emotional states: Happy, Hungry, Sick, or Neutral

SOCIAL HIERARCHY & LEADERSHIP

Experience natural fish behavior with an intelligent social system: • Male fish compete to become the pack leader based on level, health, and happiness • Alpha females emerge from well-fed, healthy candidates • Leadership changes dynamically as your fish grow and evolve • Strategic feeding and care influence who rises to the top

MULTI-TANK EMPIRE

Expand your aquatic kingdom: • Start with one tank, unlock more as you succeed • Fill each tank with 6 adult fish to unlock the next • Manage multiple ecosystems simultaneously • Each tank has its own breeding cycles and social hierarchy • Strategic resource allocation across colonies

IDLE PROGRESSION THAT MATTERS

Life continues even when you're not playing: • Sophisticated offline simulation tracks hours, days, or weeks away • Return to find grown babies, established hierarchies, and accumulated resources • Realistic time decay - neglect has consequences • Balance care and exploration for optimal growth

UNIQUE FISH SPECIES

Collect and breed 8 beautifully animated species: • Clownfish - Peaceful & social • Blue Tang - Social but fragile • Yellow Tang - Peaceful reef dwellers • Pufferfish - Slow eaters with unique traits • Royal Gramma - Vibrant purple beauties • Seahorse - Delicate and mysterious • Moorish Idol - Elegant social swimmers • Starfish - Night-active bottom dwellers

DEEP RESOURCE MANAGEMENT

Master the economy of aquarium life: • Food & Medicine - Essential supplies with strategic costs • Coins - Earn through care, spend on growth • Feed fish: +1 coin | Heal fish: +2 coins • Clean tank: +5 coins | Level up: +10 coins per level • Shop system for supplies and expansion • In-App Purchases for coin packs (optional, never required!)

REAL-TIME CHALLENGES

Keep your ecosystem balanced: • Monitor hunger • Maintain tank cleanliness • Prevent disease through proper care • Avoid overfeeding • Emergency feeds prevent starvation • Strategic healing saves lives

SMART NOTIFICATIONS

Stay connected to your aquarium: • Baby born alerts - Never miss a birth! • Adult celebrations - Fish reaching maturity • Cleanliness warnings - Tank maintenance reminders • Haptic feedback for important events • Customize notification preferences

PERFECT FOR APPLE WATCH

Designed specifically for your wrist: • Glanceable stats show tank status instantly • Quick actions: Feed All, Clean Tank, Heal Sick • Smooth swimming animations bring fish to life • Swipe between tanks with ease • Detailed fish profiles with full stats • Digital Crown support for navigation

PLAY YOUR WAY

• Casual: Check in daily, feed your fish, enjoy the zen • Strategic: Optimize breeding cycles, maximize XP gains, build an empire • Completionist: Perfect your colony management and social hierarchies

FREE TO PLAY

Start with three fish and all core features completely free. Optional coin packs available for faster progression, but everything can be earned through gameplay.