Sorry, I didn't include the tutorial in the game itself.

A card game where money is your only resource.

Health, mana, cards — everything is paid for with cash.

Your money is never enough to survive, so the bank will gladly cover your expenses.
But debts must be repaid.

A large debt can become more dangerous than the enemies themselves.

To stay afloat, you can pawn your own cards permanently.

Defeat the dragon before bankruptcy defeats you.