Games like Idle Pirate Tycoon: Gold Sea
Idle Pirate Tycoon: Gold Sea leans idle. These games share the most with it, and each one says why.

Harbor Life IdleUpdated
Also idle, tycoon, ocean · Same active/idle balance (leans idle)
Grow a small dock into a busy harbor, sending boats to fish and supplying cafes while workers automate it offline.
75% idle
Idle Titanic Tycoon: Ship GameUpdated
Also idle, tycoon, ocean · Same active/idle balance (leans idle)
Upgrade rooms and facilities on a historic liner to earn from guests, investing rather than tapping, with offline income.
75% idle
My Fish Shop! - Seafood TycoonUpdated
Also idle, tycoon, ocean · Same active/idle balance (leans idle)
Catch fish from a small boat, process and sell them in your shop, and hire managers so the business keeps earning offline.
75% idle
Fishing Frenzy:Idle Hooked IncUpdated
Also idle, tycoon, ocean
Hire and train anglers, upgrade boats and gear to sail into deeper waters, and eventually open a seafood restaurant with your catch.

Idle Fish 2: Fishing TycoonDormant
Also idle, tycoon, ocean
Catch fish and upgrade your boat and fisherman to haul in rarer species.

Idle Aquarium: Fish Tank ZooDormant
Also idle, tycoon, ocean
Grow an aquarium by collecting new fish species on voyages and upgrading tanks to draw more visitors.

Idle Port - Sea gameDormant
Also idle, tycoon, ocean
Tap to load containers and grow a chain of ports, funding coastal defenses before an alien invasion hits.
25% idle
Idle Island IncUpdated
Also idle, tycoon, ocean
Dredge sand with boats to build islands and fill them with parks, tracks and ancient temples.

Idle Trash EmpireUpdated
Also idle, tycoon · Same active/idle balance (leans idle)
Run a garbage collection business, upgrading trucks and recycling to clean up and restore a town.
75% idle
Building Clicker GameUpdated
Also idle, tycoon · Same active/idle balance (leans idle)
Hire and train workers to build landmarks and houses across a map, collecting coins from finished buildings.
75% idle
Office CatUpdated
Also idle, tycoon · Same active/idle balance (leans idle)
Run an office staffed by cats, decorating spaces and hiring manager cats to grow a global company.
75% idle
Idle Construction 3DUpdated
Also tycoon, idle · Same active/idle balance (leans idle)
Hire and train workers to build famous landmarks brick by brick, collecting rent from finished buildings.
75% idle
Idle Army Base: Tycoon GameUpdated
Also tycoon, idle · Same active/idle balance (leans idle)
Build training grounds, recruit troops and hire instructors on a military base that keeps earning while you're offline.
75% idle
Idle MafiaUpdated
Also tycoon, idle · Same active/idle balance (leans idle)
Run criminal businesses, collect capos with special abilities and take over territory while your crew does the work.
75% idle
Carnival Tycoon: Coin GamesUpdated
Also tycoon, idle · Same active/idle balance (leans idle)
Build and upgrade theme park rides that earn coins while you're away, and team up with friends.
75% idle
Idle Island - City TycoonDormant
Also idle, tycoon · Same active/idle balance (leans idle)
Build a city on a private island, adding homes, shops and factories, with offline cash and a prestige reset.
75% idle
Dig Tycoon - Idle GameUpdated
Also idle, tycoon · Same active/idle balance (leans idle)
Run a mining operation with trucks and excavators, completing missions to open new mines while it grows offline.
75% idle
Idle Gym - Fitness SimulationDormant
Also idle, tycoon · Same active/idle balance (leans idle)
Open fitness studios and expand them across a city, collecting gold while offline through endless levels.
75% idle
Idle Firefighter Tycoon: Save!Updated
Also idle, tycoon · Same active/idle balance (leans idle)
Manage a fire station, buying trucks and hydrants and hiring firefighters who automate emergency response.
75% idle
Idle Factory Tycoon: Business!Updated
Also idle, tycoon · Same active/idle balance (leans idle)
Build workstations across factories, hire managers to automate sales and prestige factories for more output.
75% idle
Tap Tap Fish - AbyssRiumUpdated
Also idle, ocean · Same active/idle balance (leans idle)
Fill an aquarium with fish and whales that gradually grow the tank with little effort from you.
75% idle
Subway IdleDormant
Also idle, tycoon · Same active/idle balance (leans idle)
Connect and upgrade stations on a city subway map, deciding where to spend limited cash as new lines open.
75% idle
Idle Restaurant Tycoon: EmpireUpdated
Also idle, tycoon · Same active/idle balance (leans idle)
Build a restaurant empire, recruiting chefs who keep cooking and earning while you are offline.
75% idle
Idle Golf Tycoon Driver ClashUpdated
Also idle, tycoon · Same active/idle balance (leans idle)
Run a golf business by unlocking courses and powering up your driver, with tournaments against rivals and income that keeps flowing while you are away.
75% idle