Calculators
Feel the numbers.
Five free calculators, in dollars, pounds or naira. Each wears its game's colours — and links to the game that makes it stick. The maths is the same the games use.
- Compound interest How money grows when interest earns interest. The game: Rocket Growth
- Loan and APR What a loan costs each month — and the true yearly rate behind a payment. The game: Dial Rate
- Budget split Give every part of your pay a job, and see if your savings target fits. The game: Payday Split
- Inflation What prices become, and what your money will buy later. The game: Inflation Race
- Savings goal How long until you get there — and what a month it takes. The game: Horizon
Education, not financial advice. Example values are examples, not predictions.