Oops Online Slot (Shady Lady)

Oops Review

Oops by Shady Lady turns a lab experiment gone wrong into a thrilling slot adventure! Set on a 6x4 reel grid with 4,096 ways to win—expanding up to 262,144 in bonuses, this high-volatility slot throws players into government chaos, flu-like mutations, and spreading Virus symbols. Mystery reveal mechanics, escalating multipliers, and Pandemic Free Spins fuel the excitement, with every mutation unlocking bigger wins. With an RTP of 96.28% and a max win of 20,000x, Oops combines slapstick disaster with unpredictable gameplay. Will you control the outbreak—or let the wins spiral out of control?

Pros and Cons

Themes and Gameplay

Oops is designed with themes like Disaster, Experiments, Humor, Laboratory, Scientist, Sci Fi, Slapstick, Virus, in mind. The layout of this game consists of 6 reels with 262144 possible paylines. In most jurisdictions you can also select the Autoplay option when playing Oops. You can choose from 10, 25, 50, 100 or even more spins. You can opt to stop Autoplay on a win, if a single win exceeds a certain amount, or if your balance increases or decreases by a chosen amount. This is a great way to stay in control and to play more responsibly.

Maximum Win, RTP and Volatility

Here you have the potential to win 20000 times your total bet. This is really high and gives you the possibility to win a big amount of money if you are lucky enough. This value is calculated on a very large number of spins, often a billion spins.

The RTP for Oops is 96.28%. This is good and about average for an online slot. RTP stands for Return to Player and is the percentage of stakes the game returns to the players. For example, if a player bets €10 the expected return for this game would then be €9.628. However, the RTP value is calculated over millions of spins which means the outcome of every spin will be totally random.

Game Features

Who doesn't like plenty of action and great features in a slot! Some of the most popular features available in Oops is Bonus Bet, Buy Feature, Collect Symbols, Extra Spins, Level Up, Mystery Symbols, It also has a bonus game, the most liked free spins bonus rounds and if you are lucky this is usually where you can win the big bucks.

Reviewed 5/9/2025 by CasinoSlotsGuru.com