If you’re a Singaporean or PR in your 20s hunting for a first “real” credit card, the DBS Chromo Card is built specifically for you — and only for you, since it’s gated to applicants aged 21 to 29. The pitch is simple: DBS automatically tracks your two highest-spending local categories each month and rewards them with up to 5% cashback, with no category selection required, or you can switch to 1.3 miles per dollar instead. Here’s whether that’s actually worth it, and what the fine print says. Decision Guide 👨🏻‍💼”I’m 21–29, earn S$30k+ and spend across multiple categories monthly” > Chromo auto-detects my top 2 spending categories to skip the guesswork, while a 5-year fee waiver lets me test it risk-free. 🛒”I already know the 1–2 categories where I spend the most each month” > A fixed-category card with higher rates might beat Chromo, especially if my top category often exceeds the S$30 monthly bonus cap. 🧳”I’m saving for a trip and want flexibility without a second card”