
Cozy Island Idle is a chill fishing idle game where you catch all sort of fantasy fishes to showcase them in an Aquarium to sell them to turn a profit and customize your aquarium and island.
Modeled estimate, not a reported figure. How we estimate →
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 0/day in the week to Aug 4 → 0/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 25 chart moves that followed a price cut of more than 20% went a median of 10 places towards #1, and the 2,413 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About






Engagement
Reviews
Themes across 40 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Not to be a bummer, but I don't get it. I play a ton of idle games, but there's nothing to do here. There is a slight gacha experience in the catching of fish, but there's way too little to buy and the cost of everything is way too close to equal good game balance. I'm really not sure where the positive reviews are coming from. This isn't relaxing. It's something to walk away from. It's not something to play.
I love idle games, but this one just isn't doing it for me. The atmosphere is cozy and cute, and I like the idea. The problem is that the overall loop is really minimal and bland. You click the chair to start fishing, watch your inventory and sell the lowest earners, and do nothing else. There are a handful of upgrades and tons of cosmetics, but otherwise there's little here to keep you hooked (pun intended). There are also a lot of little UI glitches, from clicks not registering to hover effects flickering, that make things unpleasant to use. I'd love to see a more engaging loop, whether it's the addition of more upgrades or some kind of "clicking" you can do to speed things up. Also, the game desperately needs more music variety, especially when you're at the island view. I think there's promise here, but right now this one is a pass for me.
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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English**languages with full audio support
Hours played at review time, across 40 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Game is completely broken for me. Reported the bug, no response even though the dev used to respond to bug reports within a day or two following release. EDIT: The dev responded to this review stating that the bug had been fixed in the latest version. Downloaded, wiped my data, started a new game. Now there is a game-breaking bug in the first 5 minutes. I am done with this game and am checking the box to ignore this game developer.
Not sure about the game. Buts rubbish for now . And bots commenting to get more positive posts lol. Just make normal game not a bare bones and sell ...
Ein kleines Animal Crossing gefühl xD Man hat einen Katalog über verschiedene Fische - verschiedener Qualitäten und man startet mit einer Angel auf Niveu 1. Nach und nach kommen mehr Fische zusammen (durch automaisches Angeln) und durch deren Verkauf kommt man an Geld was zb für bessere Angeln ausgegeben werden kann. Je besser die Angel desto besser die Fische ~ Wollt ihr aber Tier 1 Fische dann braucht ihr die LowLevel Angel ~ Ich hatte mein Spaß hier :D + Erfolge
Not a lot of gameplay at this point. What's there mostly amounts to every few minutes checking your inventory, selling off cheap fish and trash items to make space for more and send your character off to fish again. Treasure chests are useless after an hour or so. You very quickly get all upgrades for regular money and from that point it's just waiting to fish up enough diamonds for all other upgrades, with the chances of getting diamonds from fishing only increasing at a very slow and small rate. For 3 bucks it's just barely fine enough to recommend if you like idle games.
"Cozy Island Idle" is a fishing idle game. You catch many different fish and you can decorate your aquarium. Explore the island and discover secrets! Upgrade to catch even more fish! Customize your island and yourself by buying items from the market. Different rods and other unlockables await you! Even pets! If you are feeling adventurous, you can explore the sea! ^^ Manage your inventory and view your collection. Let it idle or fish yourself. Every time you'll be returning to your game screen amazing surprises will be there for you! Cozy soundtrack and cute graphics. A relaxing game suitable for all audiences that won't disappoint! It's undeniably cute and heartwarming with a ton of stuff for you to discover! Highly recommended! For more reviews, follow my curator https://store.steampowered.com/curator/44864435-Mewesome-Reviews/
Joguinho top pra deixar rodando enquanto tá fazendo outra coisa no alt tab. Pega um lanchinho, senta e relaxa. Deixar lá pescando num domingão :)
Took me about 10 hours total to get all the achievements, cute and relaxing to have on in the background and take a nap !!
Cute idle game. I've had it going nearly 4 hrs so far today and check in here and there to clear inventory/upgrade while doing my chores. This is not one of those games labeled idle but you have to click constantly (clicker). I've already gotten my monies worth. Could use a few QoL touch ups here and there but I'm happy with it and it's early access after all.
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Players by region
Where this game's players are, estimated from review languages.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $26.8K | 597 | 90% | $1.49 | |
| — | 0 | — | — | |
| $42.5K | 260 | 66% | $4.99 | |
| $18K | 74 | 91% | $7.99 | |
| $3.5K | 20 | 95% | $4.99 | |
| $3.1K | 10 | 100% | $7.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $5.2K | 183 | 81% | $3.99 | |
| $5.2K | 92 | 80% | $2.99 | |
| $5.2K | 51 | 92% | $4.99 | |
| $5.2K | 119 | 98% | $2.49 | |
| $5.2K | 66 | 70% | $6.99 | |
| $5.2K | 55 | 89% | $4.99 |