Imagine your future. Explore the numbers.

Start with a dream or start with today

Maybe you are imagining a lottery win, an inheritance or the freedom to stop working. Or perhaps you want to understand your salary, spending and savings. Windfall Simulator gives you a starting point for both.

Quick to begin, detailed when you want it

The Dream Life and Real Life calculators begin with a few meaningful choices. If you want more detail, the In Depth planners include individual expense categories, life events, investment assumptions and a year-by-year financial table.

Your choices shape the result

A dream property, a generous family gift or a change in annual spending can make a substantial difference to future money. Windfall Simulator connects those decisions so you can explore different possibilities, not just calculate one number.

Private by design

The current calculators run in the browser and store saved plans on your device. You can experiment without registering or uploading your household figures.

Know what the numbers mean

Financial projections depend on assumptions. We explain what is included, what remains simplified and why no future financial result is certain.