Make a 5×5 bingo card with expense types: rent, groceries, streaming, gas, insurance, gym, phone, gifts, etc.
Call out scenarios. Players mark squares when they spot fixed bills (same each month) vs. variable (changes).
How to play
Read a scenario aloud: Your phone bill is $55 every month. Players mark phone and fixed cost.
Next: Gas was $90 last month and $110 this month. Mark gas and variable.
First to get five in a row explains each marked square in their own words.
Budget round
Everyone guesses a monthly total for a pretend apartment life. Reveal real-ish numbers from the monthly budget calculator defaults.
Closest guess without going over wins. Discuss which surprises were biggest.
Level up
Add a car ownership column using the true cost of a car calculator. Insurance and gas are often underestimated.
Play monthly. Teens start recognizing bill language before they move out.