Seeing who liked you is tempting, but it is a credit sink. If you have a decent profile, you will eventually match with them via standard swiping anyway. Save your free credits for proactive visibility (Rise Up) rather than passive curiosity.
You don't necessarily need credits to use the app. Core features remain free for all users: Understanding Badoo's paid features badoo app free credits
Now for the good news. You can earn rewards through official channels. Here is how savvy users get more bang for their buck. Seeing who liked you is tempting, but it is a credit sink
💡 Use free credits on priority messages rather than boosts — boosts are expensive and results vary. Seeing who liked you is tempting