```
$ nc web.angstromctf.com 3002
Welcome to Fruit Slots!
We've given you $10.00 on the house.
Once you're a high roller, we'll give you a flag.
You have $10.00.
Enter your bet: NaN
? : ? : ?
? : ? : ? ◀
? : ? : ?
You lost everything.
Wow, you're a high roller!
A flag: actf{fruity}
```