Fish Idle 2: Underwater Mystery overview

Overview

Fish Idle 2: Underwater Mystery comes from Multicast and is published by MulticastGames. It arrived on Steam on Nov 15, 2024, and it sits naturally among Single-player and Family Sharing. SteamPulse tracks it across Windows and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

Fish Idle 2: Underwater Mystery's latest SteamPulse observation recorded 721 players at 5 October 2026 - 10:46:54 UTC, with a tracked peak near 42,254. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 66% positive across 1,561 reviews.

Language and system requirements

Fish Idle 2: Underwater Mystery is available in 6 languages including:

3 regional rating boards including dejus, steam germany, and igrs

Sales, recommendations, and streams

Fish Idle 2: Underwater Mystery has sold up to 410,000 units and has 674 Steam recommendations. The estimated VGI revenue is $56,706. On Twitch, 0 streamers are live with around 0 total watchers.

Fish Idle 2: Underwater Mystery overview details

Fish Idle 2: Underwater Mystery combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

Crush in your rainboots and hop into your boat! We are going fishing in Fish Idle 2: Underwater Mystery, a unique idle fishing arcade featuring smooth graphics and intuitive mechanics. We have no time to swing a fishing rod, so let’s streamline the process! SIMPLE AND EASY FISHING Let’s start with the basics. It’s all about automation: fish start biting as soon as you approach them, and resource indicators keep you informed while you focus on managing your Fish Kingdom effectively. The game offers advantageous upgrades to enhance your idle fishing abilities, helping you become a true fish tycoon. You’ll still need to steer your boat to chase fish schools and avoid obstacles, so don’t get too distracted by your economic prowess! UPGRADE YOUR FISH KINGDOM Once your hull is full, it’s time to get upgraded! Improvements in fishing speed let you catch more and rarer species, while increased storage capacity allows you to hold more catches in your boat. Boost your boat’s speed and defense for impact protection, and enhance your fishing rods to cast multiple lines at once. It’s all about maximizing your gains in the most efficient way, so you’ll have to use your head to figure out the best way to success! MAKE IT BIG Just like in real life, becoming a fish tycoon involves various ways to profit from your catches. The Idle Fish Farm allows you to invest and get passive income, while the Black Market lets you upgrade your Fish Kingdoms beyond OSHA standards. The Bots Shop enables you to hire hunter, fisher, and cargo ships to fish and deliver catch for you, boosting your income. If…

SteamPulse editorial summary

Fish Idle 2: Underwater Mystery is listed as a game with Free to play. It supports Windows, belongs to Single-player and Family Sharing, and is associated with Adventure, Casual, Indie, and Free To Play. SteamPulse's latest observation records 721 players at 5 October 2026 - 10:46:54 UTC, a tracked peak of 42,254, and 66% positive reviews.

Overview tags

CasualAdventurePoint & ClickArcade3DTop-DownCuteAtmosphericRelaxingFishingNavalLinearScore AttackOpen WorldTrading

Highlighted achievements

Support and legal notes

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.