Stealth Master: Assassin Ninja

Contains adsIn-app purchases
250K reviews
Content rating
Everyone 10+
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About this game


Looking for a way to spend a quite five minutes? If you mean really quiet and incredibly stealthy, then head into Stealth Master 😎, the silent but deadly mobile game that celebrates all things sneaky, sly, underhand and devious.

Prove your ninja credentials by infiltrating buildings, sliding through the shadows, and taking out bad guys at close quarters, doing your job from a distance with a sniper rifle, or pulling off incredible daredevil heists without being seen in this fun action game that boasts loads of cool mechanics, scores of your favorite characters, and a deadly sense of humor.


★ One last job – take contracts to eliminate gangsters, executives and other ne’er-do-wells in increasingly difficult ninja assassination missions that require skill, speed, and loads of stealth to reach and take out the boss.

★ Tons of guns – try out a whole host of weapons, from the traditional cold steel of the kunai and katana to every type of gun imaginable, including high-powered sniper rifles. Find your favorite form of lethal force and hone your particular skill or choose the right tool for each job and become a true weapons master.

★ Adapt to your environment – whether it’s dodging flashlights and lasers, using hidden passages, shooting up explosives to take out multiple enemies, or pretending to be a pot plant, Stealth Master offers dozens of different ways to use the surroundings to your advantage with ingenious game mechanisms that put variation and excitement in every level.

★ Steal the unstealable – once you’ve mastered assassination, try your hand at the ultimate stealth task of hi-tech robbery. Now you won’t have to attack anyone, just stay in the shadows, slip past the guards and sophisticated security equipment, and grab the juicy loot without anyone seeing you. New robbery missions offer a combination of traditional stealth moves and a variety of fun brainteasers.

★ Work remotely – tired of getting your hands dirty? Now you can do your nefarious deeds at a distance with tricky sniper levels. Train your sights on the target, plan your strategy, keep your head down, and make sure you’ve got an escape route.

★ An incredible cast – complete missions and earn cash to unlock dozens of cool, pop culture-inspired characters that you can level up and train to be the ultimate assassins. Choose between action stars, superheroes, supervillains and a super-sneaky imposter to find your favorite ninja.


Now with a load of new features, new game modes, new missions, new weapons, and a new character, Stealth Master is even more fun and exciting than before. Looking for action of the stealthy, surreptitious kind?

Got what it takes to be a true master ninja assassin? Download the game now and get stealthing.

Privacy Policy:
Terms of Use:
Updated on
Aug 26, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity, App info and performance, and Device or other IDs
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted
250K reviews
Charlie Lundsberg
September 21, 2022
I get the ads, but maybe not at every level. It's a decent game, but I highly question the algorithm fir unlocking characters. 20% means 1 out of 5. Its hardly such and I've stopped doing ads to try and achieve this. Missing 1 character. No way to contact company in game either so I'm back and forth on my rating which is why it's in the middle. Could be easily improved upon.
25 people found this review helpful
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Sangria Dracul
August 7, 2022
Game is nice but the ads are way too much! Every. Single. Floor. Plus it's impossible to get the last 2 characters without paying real money. I've been watching SO MANY ads with 43% chance and you just cannot get them and that's why I'm quitting this game. It's not even because of the absurd amount of ads but because it's just boring and repetitive now without a chance of completing the characters.
198 people found this review helpful
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SayGames Ltd
August 22, 2022
Hey there! How about playing a little bit more? We think you may have missed a lot of content, since we have a ton of interesting levels and possibilities, plus we're always adding more. Try it — who knows, you might enjoy it!
Kay R
September 5, 2022
I personally gave this a 5 star rating because I like the fact that it's a stealth game, so it's making you use some sort of strategy to get through the levels and enemies. About the ads though, I just turned my wifi off and the gameplay is amazing! Of course the free items that they give you in the game requires an ad, but I don't mind. Love it!
51 people found this review helpful
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What's new

A limited-time event:
* Ascend the mysterious TOWER and defeat TESLA!
* Cut through hordes of ZOMBIES!
* Earn rewards and unlock new hero: ALIEN!
New additions to contracts:
* Fight new ENEMIES with EXPLOSIVE personalities
* Use the VENTS to quickly travel to inaccessible locations
* Enjoy new SOUNDS