Idle Trillionaire: Money Game
Build wealth and happiness
Ratings
Age
13+
Category
Casual
Languages
English
Mon Feb 09 2026
-Fix rare bug when app loses focus and layout goes narrow when re-focused
-Updated link to developer's website
Idle Trillionaire is a financial life-simulator that uses a unique card system to drive progress. Buy cards that represent investments, businesses, and life choices to increase your passive income. Unlike standard clickers, you must manage your resources and play cards strategically to maximize your wealth. Can you reach the ultimate goal of a trillion dollars?
Dinsun Expert Review
Our Expert Score
Idle Trillionaire is a satirical take on the 'number go up' genre that actually has some bite to it. Most idle games just have you clicking for the sake of clicking, but here, the cards you play add a layer of strategy that keeps it interesting. You aren't just buying buildings; you're manipulating markets and playing high-stakes cards that can either double your fortune or tank your progress.
The humor is dry and corporate, which fits the theme perfectly. It’s a bit more hands-on than your average idle game because you need to manage your 'hand' of cards efficiently. If you like the dopamine hit of seeing millions turn into trillions but want a bit more player agency, this is a solid pick.
Features
Unique card-based progression
Deep financial simulation
Over 500 cards to collect
Offline earnings system
Satisfying 'Big Number' scaling
Tips & Walkthrough
Focus on cards that increase your 'Income Per Second' rather than one-time payouts. Compounding interest is your best friend in the first 10 minutes.
Gameplays
As you get richer, you'll unlock 'Power Cards' that can massively boost your earnings but often come with high upfront costs.
Screenshot
Q&A
Getting to a Trillionaire can take several days of strategic play, but the 'End Game' content adds even more depth.
Ratings & Reviews
Needs better mechanics
Sat Jan 11 2025 Phoenixfeather01It is a fun game which I enjoy. However, I hate how the game allows you to purchase cards that can kill you instantly. I’ve put hours into it just to try and scroll but it reads the input as a click, purchasing a card that drops my happiness below 10k killing me. Aside from killing me it also kills any desire to continue playing the game after seeing a few hours of progress gone just like that.
FANTASTIC
Fri Dec 08 2023 tozierzfive stars, no comments. I’m obsessed.
Not worth your money
Sun Feb 02 2025 BigsHibbJust a very weird concept game. There are much better money and life simulators out there that are more comprehensive and make more sense in terms of gameplay. Also certainly not worth the $3.99 price tag.
Did not mean to purchase
Sun Feb 16 2025 BigBaCoNblakeMy 1 year old daughter got my phone and some how managed to buy this game. I don’t understand how a simple game could charge money!
Amazing!!
Fri Dec 01 2023 KdndnjxujfnndkdkfnfSuper fun idle game, what a gem 💎
Fun concept, needs work.
Sun Jun 16 2024 labyahusI hate to give this game two stars, but I really don’t feel like this is a playable game in its current state. Idle Trillionaire is fun if you are like me and you enjoy grindy clickers. It has a fun concept where you click and acquire cards with humorous titles and taglines that build a life-narrative around your character as you progress though the game. What Idle Trillionaire is not, is an idle game. While the game is open and on your screen, in game time progresses one hour per real-life second, and the two game resources are gained once every hour tick (money) and once every 24 hours (happiness). When the game is not open, this slows down to an impossible 2 game hours per real-life hour. In other words, if you left the game closed for a week, you would only progress what would have taken less than 6 minutes of active time. The game requires hours of active play to reach the first prestige, and a lot of tapping on buttons that are too small (at least for these hands) to find a comfortable position doing this on my iPhone XS Max. It is not a game where you will progress without actively engaging with it. I enjoyed it because I am a masochist who enjoys demanding clickers. People who are looking for an idle game should not buy this because it isn’t one. If these issues were addressed, I’d be happy to change my review, but as it is now I don’t believe that Idle Trillionaire provides enough to the player for what it demands both in time and financial investment.
Some Youtube Videos found!
News found!
Idle Bank: Money Games! by TapNationRun your own Bank, Print money, serve clients, give out loans and get Rich in the newest Idle Business Tycoon.
AppAdvice Fri Aug 01 2025
