Operation Win Fever

Rate This Free Game
(9 votes)

Get 100% up to $2000 + 20 free spins

Ready to play Operation Win Fever for real?

Play for Real Money
Operation Win Fever

Operation Win Fever Slots

Remember that board game where you had to operate on a patient who would beep whenever you caused any damage to his body? If you do, then you had an awesome childhood - and you are also likely to want to check out Operation Win Fever, a video slot game from Gamesys inspired by that very same Operation game.

In Operation Win Fever, you get to perform virtual surgery on a man who really seems to need it. No previous studies or experience are required, just spin the reels and see how you fare in a 95.80% RTP environment. We have compiled a quick review of Operation Win Fever to give you an idea of what you should expect there.

Time to Save a Life

Operation Win Fever sticks to the bright red theme that came with the original board game. The reels themselves are set onto the iconic operation table, with a bunch of shortcut underneath them to help you place your next bet quickly and efficiently. For veteran gamblers, Operation Win Fever is a real trip down memory lane.

In terms of pure graphic quality, Operation Win Fever is not particularly impressive. But the Gamesys developers clearly tried to recreate the board game more than to woo new players with fancy graphics. So if you are old enough to get the references, chances are you will want to at least try out Operation Win Fever.

Careful With the Scalpel

As it turns out, Operation Win Fever behaves very much like a classic slot game. You have 15 paylines and 5 reels to bet one, with a short betting range starting at 0.15 credit per turn. You can go up to 30 credits, which isn’t exactly impressive. Feel free to stick to the same wager for a while, or change your mind as often as your gut tells you to.

Operation Win Fever is based on a medium variance and has some very decent cash rewards to offer players right from the base game. With reel symbols such as tools, bones, medical equipment, doctors, nurses and more, you get to win up to 1000 times your wager at once. Chances are you will have to spend some time spinning the reels in order to do so, but Operation Win Fever also includes some helpful tools to give you a little boost.

Two Extra Symbols to the Rescue

Bonus features come in two different shapes in Operation Win Fever. First of all, you have the patient symbol that plays the role of the wild. Wherever her appears, he will replace the other icons and help you score an extra winning combination. You can also try and land some wild combinations, which are worth a maximum of 3000 times your line bet.

The other option is to try and find as many scatters as you can anywhere on the reels. Try to save the patient by playing a virtual version of the original Operation game, and you might be able to unlock some extra cash and various win multipliers - up to x8 if you are lucky. So don’t let your hand shake and see what you can do to save the poor man.

See What Else the Market Has to Offer

As far as the basic rules and stakes are concerned, Operation Win Fever is quite close to Play Your Cards Right by IGT. This classic slot machine has a lot to offer in terms of bonuses as well, with a healthy dose of retro graphics on top. In comparison, Operation Win Fever is actually a little more original.

A quick search on any slot game database worthy of the name for similar slots will take you to Operation MYOW as well. Now both game start from a serious premise and both end up being filled with humour. In Operation MYOW, you get to give a hand to a cat spy in an ultra-retro environment with 3 reels and a higher level of difficulty.

A Whole New Experience

Operation Win Fever ended up being surprisingly addictive in spite of its short betting range and rather strange source of inspiration. As it turns out, being able to play that beloved Operation board game in a slot machine is just as fun as the original, and the stakes are naturally much higher as well.

At the same time, you will need to know the original game to fully appreciate the whole nostalgia factor exploited by the Gamesys developers in Operation Win Fever. So newcomers to the slot game market, or simply younger gamblers, might not be as excited about the game as veterans would be.

You Might Also Like

Real Money Slots

Real Money Slots

Play the best real money slots of 2023 at our top casinos today. It’s never been easier to win big on your favorite slot games.

Real Money Casinos

Real Money Casinos

Looking for a safe and reputable real money casino to play at? Check out our list of the best real money online casinos here.

Best Online Casinos

Best Online Casinos

Our best online casinos make thousands of players happy every day. Sign up today and get a top gaming experience in 2023.

New Casinos

New Casinos

Sign up with our recommended new casinos to play the latest slot games and get the best welcome bonus offers for 2023.

Our Favourite Casinos

By subscribing you: consent to receive bonus offers and other emails from VSO; confirm that you are of legal age to gamble in your country of residence; and acknowledge that you have read and accepted our privacy policy. You can unsubscribe at any time. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

You've Won a Free Spin

Join Ducky Luck and get 500% up to €2500 + 150 Free Spins!

Claim Bonus

Will You Win?

Choose one of the treasure chests to see if you've won an exclusive bonus.


Treasure Box


Treasure Box


Treasure Box


No thanks

You've Won!

Treasure Box

Enjoy Your Prize!

You've won an exclusive one-time only bonus at:

Get up to 300% Welcome Match + 100% Cashback
Claim Bonus
No thanks

Report a problem with

Let us know what went wrong:

Submit Your Feedback

Thank you for providing feedback! We’re sorry didn’t work.

If you’d like to tell us more about your experience Click here.

While we resolve the issue, check out these similar games you might enjoy.