Stealth Master: Assassin Ninja icon
Action

Stealth Master: Assassin Ninja

SayGames Ltd

4.3 ★ 378,412 ratings 100,000,000+ installs
Stealth Master: Assassin Ninja screenshot 1Stealth Master: Assassin Ninja screenshot 2Stealth Master: Assassin Ninja screenshot 3Stealth Master: Assassin Ninja screenshot 4Stealth Master: Assassin Ninja screenshot 5Stealth Master: Assassin Ninja screenshot 6

Our take

This is exactly what you’d expect from SayGames: snackable stealth kills, cartoonish humor, and a mission structure built to keep you tapping between ads. It’s polished enough to hold attention in short bursts, but there’s no real progression depth once the novelty wears off.

About Stealth Master: Assassin Ninja

🥷 SILENT BUT DEADLY

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.

DID YOU HEAR SOMETHING? 📦

★ 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 y

Google Play rating
4.3
378,412 reviews on Google Play ↗
Our editorial score
6 /10
Our independent opinion — not affiliated with Google.

Rating breakdown

5 ★
70%
4 ★
10%
3 ★
5%
2 ★
4%
1 ★
10%
Our Editorial Score 6.0 /10 Our independent editorial opinion.

What we like

  • Satisfying stealth-kill core loop
  • Huge variety of missions and weapon types
  • Quick five-minute session design

Watch out for

  • Heavy ad interruptions typical of SayGames titles
  • Thin narrative dressed up with humor
Verdict: A solid ad-supported time-killer if you don't mind the SayGames monetization playbook.

Additional information

Developer
SayGames Ltd
Updated on
Jun 19, 2026
Version
1.12.40
Downloads
100,000,000+
Content rating
Everyone 10+
Requires Android
8.0
Released on
Mar 22, 2020
Category
Action
Offered by
Free (with ads / in-app items)