214+ iOS apps & games curated and reviewed
With an average user rating of 4.7â , the idle area 51 category is one of the App Store's strongest. Browse all 214+ apps and games we track, sorted so the most loved ones surface first.
Build and manage a secret desert facility to research salvaged alien technology. Expand your operations, unlock advanced research, and defend against government raids and alien interference. Your strategic decisions will determine the fate of your facility and potentially the world.
Embark on a thrilling quest to raid Area 51 and rescue alien friends. Recruit and upgrade a diverse army of unique characters to overcome obstacles and uncover secrets.
Build and manage a thriving adventure campsite. Construct recreational areas, improve facilities, hire staff, and set profit mechanisms to provide campers with an enjoyable stay and achieve a sense of growth.
Build a research station to uncover the secrets of a mysterious alien Obelisk. Manage employees, defend your base from alien invaders, and upgrade heroes. Progress continues even when you're offline.
An idle evolutionary simulator where you tap to guide life from simple organisms to advanced beings like cyborgs and posthumans. Explore different evolutionary paths, conquer space, and discover new life forms on other planets. Participate in themed events to unlock new worlds and creatures.
Build and expand your own planet from the ground up in this addictive idle clicker game. Upgrade your world to generate energy, colonize new areas, and introduce life. Can you unlock the atmosphere and create a thriving planet?
Build and manage your own train station empire. Expand facilities, upgrade services, and unlock new routes to attract tourists and maximize profits. Hire managers to keep your station running even when you're offline.
Lead your forces to victory in this idle strategy game. Customize your army with diverse units and dynamic upgrades. Compete in weekly tournaments and events to earn rewards and prove your strategic prowess.
Build and manage your own space mining empire in this idle simulation game. Upgrade planets, smelt ore, hire managers, and play the galactic market to maximize profits. Compete in weekly tournaments for premium rewards.
Manage your own bank, print money, and serve clients to grow your business into a billionaire empire. Hire staff, upgrade facilities, and make smart financial decisions to increase capital and prevent heists.
Build famous landmarks from around the world, from small houses to iconic structures. Hire and train workers, collect rent, and use power-ups to grow your construction empire. Relax and watch your empire expand.
Assemble and upgrade a team of heroes for strategic, idle PvP battles. Customize your fighters with thousands of items and gear to create unique playstyles. Compete online, climb rankings, join guilds, and dominate opponents without constant tapping.
Command an alien and grow its army by defeating humans in this idle RPG. Evolve your alien with new abilities, upgrade its stats, and face challenging boss battles to achieve extraterrestrial dominance.
Manage workers to dig and build houses, earning gold to upgrade tools for faster digging. Experience an addictive idle game focused on resource management and wealth accumulation.
Engage in a math-inspired incremental game where you strategically stack virtual money through exponential growth. Advance through time, make variable changes, and purchase upgrades to accelerate your earnings and unlock achievements.
Build and manage your own theme park, starting small and expanding with new attractions and facilities. Make strategic business decisions to attract visitors, manage resources, and become the ultimate theme park tycoon.
Build and manage your own mining empire to generate idle profits. Automate your workflow with managers, invest wisely, and mine a variety of resources. Expand your operations to up to 20 mines and earn cash even when offline.
Build and manage a military base, training recruits into elite special forces. Expand your army, upgrade facilities, and earn idle profits to become an empire tycoon. Engage in battles and complete missions.
Design and manage an automated factory on a colossal sandship roaming a post-apocalyptic alien desert. Craft complex materials, trade them for resources, and uncover ancient technologies while defending against hostile forces. Explore ruins, solve puzzles, and build your ultimate factory.
This idle game offers a relaxing and addictive experience with simple swipe controls and impressive graphics. Players start small, consuming and expanding in a curved universe to grow their empire and accumulate vast in-game wealth.