The number that follows you for decades. Learn what builds it, what destroys it, and how to take control before life takes it for you.
Step 1 of 5 — What Is a Credit Score?20%
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What Is a Credit Score?
A credit score is a three-digit number (300–850) that tells lenders how likely you are to repay debt. It affects your ability to rent an apartment, buy a car, get a mortgage, and sometimes even land a job.
Poor 300–579Fair 580–669Good 670–739Very Good 740–799Excellent 800–850
Pick your starting situation — see where you'd likely land:
🆕 Just starting out — no credit history
Never had a credit card, loan, or anything in your name. You're invisible to lenders.
N/A
💳 Had a secured card for 6 months
Small credit limit, always paid on time. You have some history but it's thin.
~600
🚗 Co-signer on a parent's car loan
2 years of on-time payments on someone else's account. Some history, some mix.
~650
The 5 Factors That Build Your Score
Your score isn't random. Five specific behaviors create it. Move the sliders to see how each factor affects your score in real time.
Your Score
580
Change from baseline
+0
Credit Card Simulator
Pick a card type, then make spending and payment decisions for 6 months. Watch how minimum payments vs. full payments affect your balance, interest, and score.
🎓
Student Card
APR: 22% Limit: $500 Min payment: 2%
Best for starters
🔒
Secured Card
APR: 19% Limit: $300 Min payment: $25
Low risk, slow build
🛍️
Store Card
APR: 29% Limit: $1,000 Min payment: 2%
High APR trap
Month 1 — Make your choices
How much do you spend?
How much do you pay?
$0
Balance
$0
Interest Paid
0%
Utilization
Running Score Impact
+0
Total Interest So Far
$0
Real Decisions, Real Consequences
Every choice below is something millions of young adults do without knowing the impact. Click each one to see what it does to your score and how long recovery takes.
Your 12-Month Credit Roadmap
Based on your starting scenario and the choices you made, here's a realistic projection of where your score could be in one year — and exactly what to do each month.
Get your full credit action plan
We'll send your 12-month roadmap + monthly reminders to your inbox.