Tsunami Brainrots Online vs Hatch Cats
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Tsunami Brainrots Online
Survive a relentless tsunami by exploring, collecting valuable items, and escaping to safety. Upgrade your character and base to improve your chances and manage your growing collection. Enjoy solo or 2-player modes with online chat.
- Fast-paced survival runner
- Collectible Brainrots
- Speed and carry capacity upgrades
- Base expansion
- Solo and 2-player modes
- Online chat and gifting
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Tsunami Brainrots Online throws you into a fast survival race. A massive tsunami wave is always getting closer, and your job is to explore the map, collect valuable Brainrots, and escape back to base before the danger catches up. What starts as a simple escape quickly becomes a rewarding progression loop. Pick up characters across the map, decide what to keep or sell, and invest your earnings into upgrades that change the pace of the game. More speed helps you push deeper into risky areas. More carrying capacity lets you bring home bigger rewards in every trip. The game features more than 60 collectible Brainrots across different value tiers, including normal, gold, and diamond finds. Building your collection is fun on its own, but the real satisfaction comes from learning smarter routes, improving your timing, and turning each run into a more efficient strategy. Your base also grows with you. Unlock more slots, expand your setup, and create a stronger system for managing your collection. The longer you play, the more each upgrade matters, and the more exciting every successful run feels. Tsunami Brainrots Online is not only about survival. It also adds social energy to the experience. Chat with others, enjoy the chaos together, and turn each session into a shared adventure. You can also play in 2-player mode, making every match feel more dynamic as you coordinate routes, split roles, and try to survive as a team. Features: - Fast-paced survival runner gameplay - 45+ collectible Brainrots to discover - Normal, gold, and diamond character tiers - Speed and carry capacity upgrades - Base expansion with more slots and room to grow - Solo and 2-player gameplay options - Online chat and character gifting - Easy to learn, satisfying to master If you enjoy survival games, collection mechanics, upgrade systems, and fast decision-making under pressure, Tsunami Brainrots Online delivers a fun and memorable adventure with constant momentum.
Hatch Cats
Collect and hatch over 500 unique cats, each with distinct traits and skills. Build and upgrade your backyard colony, send cats on missions, and discover new breeds at your own pace. Enjoy gentle gameplay with frequent rewards and offline earnings.
- Hatch over 500 unique cats
- Collect cats with different rarities and traits
- Build and upgrade your backyard colony
- Send cats on timed missions
- Earn rewards offline
- Gentle, paced gameplay
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Welcome to Hatch Cats, a cozy backyard collection game about tiny wins, cute discoveries, and building a cat colony at your own pace. Start with a sunny little base, a handful of food, and one simple goal: hatch more cats. Tap the backyard to gather food, warm eggs, meet new cats, and turn your quiet corner into a growing colony full of personalities, skills, and surprises. With over 500 cats to unlock, every hatch can feel like a new little discovery. Cats can have different rarities, colors, patterns, personalities, and skills, so each egg gives you a chance to find a new favorite. Some cats are common and comforting. Some are rare discoveries. Some are the kind you keep checking back for because their name, look, or skill just feels perfect. HATCH A HUGE CATDEX Collect cats from Basic, Rare, and Mythic eggs. Build your Catdex, discover new traits, chase rarer cats, and claim rewards as your collection grows. With more than 500 cats waiting to be found, there is always another name, color, pattern, or rarity hiding in the next egg. BUILD YOUR BACKYARD Food keeps your colony moving. Tap for quick boosts, let your cats earn while you are away, and upgrade your base into a busier, better home. Unlock more room, improve your progress, and watch your sunny backyard slowly become a real little cat world. CARE FOR YOUR CATS Pet your cats, favorite the ones you love most, level them up, merge duplicates, rehome extras, and breed new eggs when your colony is ready. Hearts and pawprints help you unlock more space, more options, and more reasons to keep growing. SEND CATS ON MISSIONS Put your cats to work on cozy timed missions like fishing trips, pantry patrols, alley prowls, blanket shifts, and porch parades. Match the right skill to the right mission for better rewards, then welcome your cats home with food, hearts, and pawprints. ALWAYS SOMETHING TO CLAIM Colony goals, daily chores, Catdex milestones, hatch timers, mission rewards, offline earnings, and shop upgrades give you useful little things to do without turning the game into work. Open the app for a minute or settle in for a longer session; either way, your cats keep nudging the colony forward. FIND YOUR OWN ROUTINE Maybe you want to save food for the next egg. Maybe you want to level one favorite cat until they become your tiny superstar. Maybe you want to fill out the Catdex, breed new generations, chase rare finds, or check in for a few quick rewards. Hatch Cats gives you a bunch of small goals so you can play the way that feels good. COME BACK TO SOMETHING NICE Eggs keep warming, cats keep helping, and offline earnings give you a reason to smile when you return. Hatch Cats is built for gentle check-ins: a hatch here, a mission there, a new upgrade when you have enough food, and one more tiny decision before you put the phone down. Small choices add up. A few taps can buy an egg. One hatch can unlock a reward. One mission can push you closer to your next cozy goal. The colony grows through simple, satisfying steps that make every return feel useful. MADE FOR COZY CHECK-INS Hatch Cats is for players who like collection games, idle progress, cute cats, satisfying upgrades, and relaxed goals. There are no stressful battles to master and no complicated build paths to memorize. Just hatch, collect, upgrade, care, and enjoy the steady feeling of your little world getting better. Optional rewarded ads are available for bonus help, but the core game is built around steady cozy progress. Play at your pace, collect the cats you love, and come back whenever you want another tiny win. Your next favorite cat might be waiting in the next egg.
Screenshots
Verdict
The clearest difference is review sentiment: Hatch Cats at 100% against Tsunami Brainrots Online's 0%. Hatch Cats also leads on in-app purchases (none vs 10) and rating (5.0 vs 4.5). Tsunami Brainrots Online's advantage is ratings volume (31 vs 1) and device support (3 vs 1). On price and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Tsunami Brainrots Online sells 10 one-off in-app purchases. Hatch Cats asks for nothing beyond the download.
Hatch Cats holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Tsunami Brainrots Online has 31 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Tsunami Brainrots Online's written reviews are positive against 100% of Hatch Cats's.
Tsunami Brainrots Online ships an update every 8 days, Hatch Cats daily. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.
| Parameter | Tsunami Brainrots Online | Hatch Cats |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (31 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 31 — better | 1 |
| Update frequency | Every 8 days | Daily — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 214 MB | 197 MB |
| Age rating | 9+ | 4+ |
| Developer | Ebubekir Yanik | Leegan Swafford |
Customer experience
Tsunami Brainrots Online
Hatch Cats
In-app purchases
Tsunami Brainrots Online
- +1 Speed Upgrade$0.99
- +5 Speed Upgrade$1.99
- +1 Jump Power$1.99
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- +10 Speed Upgrade$2.99
- Cosmic Duo$3.99
- Secret Vault$4.99
- +1 Carry Upgrade$4.99
- Unlock Safe Pockets$7.99
- Celestial Trinity$14.99
- Divine Fortune$24.99
Hatch Cats
No in-app purchases
Questions
Is Tsunami Brainrots Online free?
Is Hatch Cats free?
Which has better reviews, Tsunami Brainrots Online or Hatch Cats?
Do Tsunami Brainrots Online or Hatch Cats have ads?
Which is updated more often, Tsunami Brainrots Online or Hatch Cats?
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