We’re unlocking the vault…

We’re unlocking the vault…

The Fun Vault, that is. Inside, you and your child will find educational money games that are fun and free to play.  A collaboration between our team of K-12 teachers and some very creative game developers, The Fun Vault introduces kids ages 5 and up to money basics.


Explore the Fun Vault     Play Now

Coin Mint USA

Coin Mint USA

Piece US coins back together in this puzzle challenge that teaches coin recognition.

Coins of the Deep

Coins of the Deep

Dive deep beneath the waves to match pennies, nickels and dimes.

Fishdom H2O

Fishdom H2O

Earn points and learn about Wants vs. Needs and build your H2O dream aquarium!

Exact Change

Exact Change

Add up the correct change as quickly as you can.



Essential tools you need to raise financially responsible children.    Try DoughMain for Free


Connect Bank Accounts

Open a bank account for your child through DoughMain with one of our partner banks, or connect existing banks accounts.

Visa Prepaid Cards

Money is preloaded onto the card so it can never be overdrawn, and you can monitor your child's spending through DoughMain.

Retail Gift Cards

Gift Cards work the same as money. DoughMain makes gift cards easy for you to buy and easy for your child to track.

Safety and Security

Your family’s safety and security is our highest priority. Our practices are also verified by TRUSTe and VeriSign.