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Video game players will have noticed a trend in games being updated for next-gen consoles. Players have a nostalgia itch and want to take old classics for a spin on a slot machine. This could now be sneaking into the world of free online slots, with Dr Watts Up from Games Global being an upgraded version of the original Dr Watts Up slot from Microgaming in 2013. This title uses HTML5 to put a fresh coat of paint on this classic slot, but does it improve any other aspects of the game? Let’s take it for a spin and find out.


Slots around mad scientists always prove popular with players and Dr Watts Up is no exception. The game has a simple design, with the reels being situated in a lab with the titular Dr Watts Up standing around at the side. As a remastered title, the game has a slightly fresh feel, but it still manages to maintain some of the old-school charm from the original, something which is no doubt likely to please fans. The symbols on the reels feature crazy characters from his world including a comedy robot, a monkey in a lab coat, and a female lab assistant. It’s a lot of fun, and it has done a good job of maintaining its retro charm while still looking better than the original slot.
Dr Watts Up hasn’t changed too many of the gameplay features from the original game, with the slot having quite an old-fashioned feel to it. The slot uses five lines, three rows, and nine fixed paylines on every spin.
Players can click on the coin icon to adjust the stake. The minimum bet in the game is $0.09 and the maximum is $18, which puts it lower than what you will find in most real cash slots.
One of the main reasons for remaking the Dr Watts Up slot game was to do so using HTML5 technology. This ensures that players will have the same whacky experience playing the game on both desktop and mobile devices. The slot is optimized to run across all operating systems. Games Global provides its titles to a lot of brand new slot sites, so there will be plenty of places to take Dr Watts and his crazy crew out for a spin.
All of the bonus action in the Dr Watts Up slot game is focused on a green bar that is situated above the reels.
Special symbols will appear over the fifth reel and will then move along one reel to the left on each spin until they reach the end. If they reach the end without being activated, they will be removed. If a Wild Symbol lands on a reel with a special symbol above it, then the corresponding bonus will launch.
There are four bonus symbols – Free Spins, Mystery, Cash, and Wild Reel. The Free Spins Bonus will launch 10 spins, the Wild Reel turns up to three reels Wild, the Cash will spin a little wheel and pay out a cash prize, and the Mystery Symbol will trigger one of the other three.
It is important to note that it is possible to land more than one of these bonuses at once. If multiple Free Spins are triggered at once, then their totals are added together, with a maximum of 50 spins being available to win.
Dr Watts Up does provide a pretty electric maths model. The game offers an RTP of 96.61%, putting it comfortably above the industry average found in most top online slots. Dr Watts also offers a maximum win of 5,000x the player’s stake, which is certainly nothing to be sniffed at. The volatility for the slot is high.
Dr Watts Up is a fun rehash of an extremely popular slot from Microgaming. Nothing much has been changed from the original game, but the graphics makeover is welcomed with open arms. The Bonus Meter at the top of the grid does a great job of keeping gameplay engaging, with the potential to land a bonus being there more often than not. The high RTP is also likely to attract to players. Overall, Dr Watts Up is a fun title worth taking for a spin at the most popular online casino sites, especially for those who liked the original.


Karolis Matulis is an SEO Content Editor at Casinos.com with more than 6 years of experience in the online gambling industry. Karolis has written and edited dozens of slot and casino reviews and has played and tested thousands of online slot games. So if there's a new slot title coming out soon, you better know it – Karolis has already tried it.
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