What Slot RTP Means
Slot RTP is the return-to-player percentage attached to a game version. The important part is context: a slot can have a theoretical default RTP, while a casino lobby may serve a lower configured version. RTPData treats this as a data field that should be checked, not a marketing claim.
What to check next
Compare the slot record against the RTP checker, review the volatility label and look for casino-specific notes when available.