Coin Master vs METAL SLUG 1

How do Coin Master and METAL SLUG 1 compare on difficulty, ad pressure, in-app-purchase pressure and what real reviewers say? A side-by-side look, grounded in App Store data.

	Coin Master	METAL SLUG 1
Genre	Casual	Casual
Price	Free	Paid
Difficulty	easy	medium
Ad intensity	medium	none
In-app-purchase pressure	high	none
Typical session	variable	medium
Rating	4.8 / 5	3.2 / 5
Ratings count	1,342,467	578
Reviews say	What players like Addictive gameplay loop with social multiplayer elements Regular special events and expeditions keep content fresh Accessible casual gameplay that's easy to pick up Common complaints Aggressive monetization; nearly everything in-game costs money Excessive popup ads and pop-ups interfere with gameplay constantly Pay-to-win mechanics with fixed/rigged spin outcomes favoring low rewards	What players like Faithful arcade conversion with excellent gameplay Includes Mission Mode to practice individual stages POW rescues unlock weapon upgrades and secrets Common complaints Controller support severely broken—grenade button unresponsive across multiple controller types Virtual joystick becomes unresponsive, stuck, or toggles on/off unpredictably Audio only works through AirPods, no speaker output

Coin Master — Spin the wheel to build villages, attack friends, and compete for coins and prizes in this social casino-style casual game. (rated easy difficulty, medium ad pressure) METAL SLUG 1 — A faithful NEOGEO port of the classic run-and-gun shooter featuring the iconic METAL SLUG tank, undone by persistent control and compatibility issues. (rated medium difficulty, none ad pressure)

Data: Apple App Store, as of 2026-08-24. Last updated 2026-08-24.