Players report that 777 Jackpot Diamond Hold and Win Deluxe offers a classic and engaging slot experience, blending traditional fruit machine aesthetics with modern gameplay mechanics. The community finds the Hold and Win feature particularly exciting, as it allows players to collect coins and trigger bonus rounds that can lead to significant payouts. The base game is straightforward, making it accessible for both new and experienced players. However, while the graphics are polished, some players feel that the overall design is somewhat generic and lacks unique flair compared to other offerings from Relax Gaming. The game’s RTP is around the industry standard, contributing to a fair win potential, but it may not be high enough for players seeking extreme volatility. Overall, 777 Jackpot Diamond Hold and Win Deluxe provides a solid slot experience that appeals to fans of classic themes while incorporating enjoyable mechanics.