Crown Upgrade by Phantom Interactive: 96% RTP, high volatility, Fixed paylines.
RTP varies by casino. Studios release the same slot in more than one RTP build and each casino picks which one it runs, so check the RTP in this game's own info screen at the casino where you play.
Crown Upgrade was released by Phantom Interactive on 5 August 2026 with a 96% RTP and high volatility.
† existing Slottomat data, not yet confirmed by the studio.
The rules inside the game take precedence.
by Phantom Interactive
18+ | T&Cs Apply | Gamble Responsibly
Crown Upgrade is a high volatility slot by Phantom Interactive with an RTP of 96%. This game plays across 5 reels.
Yes. You can play the Crown Upgrade demo for free at Slottomat. Open the page and press Play Demo.
Crown Upgrade is developed by Phantom Interactive. You can browse more Phantom Interactive slots and play their free demos on Slottomat.
A web browser on desktop, tablet or mobile. Open the page and press Play Demo.
