Cover Fire: Offline Shooting
Action · Viva Games Studios
Cover Fire: Offline Shooting screenshots
Cover Fire has been sitting near the top of the mobile shooter pile for years, and the number that stands out is its install count: more than 100 million downloads since its release in March 2017. It carries a 4.6 average across roughly 2.57 million ratings, which tells you a lot of people have stuck with it rather than deleting it after a week.
The pitch is straightforward. This is a free action shooter from Viva Games Studios that works both offline and online, with a single-player campaign at its core and competitive sniper play layered on top. If you want a shooting game you can dip into on a phone without committing to a long session, this is built for exactly that.
It is rated Teen and is free to download, with ads and in-app purchases present. That combination shapes the experience as much as the missions do, and I will come back to it.
War zones, zombies and a rotating set of events
The game's setting is a broad modern warfare backdrop rather than one fixed conflict. The developer describes army missions, sniper operations, vehicle driving and helicopter gunnery with a heavy weapon, all under the same roof. That variety is the point: rather than one mode repeated with different scenery, the campaign moves between mission types.
Alongside the story content there are themed events. A zombie virus event has you surviving against hordes and saving survivors, and a Shooter Duty update sends you into a terrorist base to clear out enemies. These are themed events within the game, which is a common way for shooters of this type to keep a player base engaged between bigger content drops.
The app is built around a single-player campaign you can play offline, with competitive sniper battles and war events available online. That split matters for how you would use it: the campaign is the part that does not depend on a connection, while tournaments are the ranked side.
How a mission actually plays out
A typical session is a short, self-contained mission. You pick a weapon, take on a scenario, and work through it — clearing an area, holding a position, driving something, or firing from a helicopter. The campaign is split into chapters, with 12 new ones added to the story mode, so there is a defined progression to work through rather than an endless loop.
The controls are described as easy and customizable, and the game lists low mobile requirements. Those two points go together. A shooter that runs on modest hardware and lets you rearrange its controls is aiming at a wide audience rather than a hardcore one, and the developer explicitly pitches it at everyone from experienced players to newcomers.
Weapons are the other half of the loop. You collect army weapons and shoot a range of guns, then customize and upgrade them to increase damage in the war zone. Grenades are treated as a core tool rather than an afterthought. The upgrade path gives each mission a reason to feed back into the next one.
Sniper tournaments and the competitive side
Online sniper tournaments are where the game turns competitive. You play against people worldwide, and online leaderboards rank your best times. That structure — times rather than live duels — suggests a mode you can approach in short bursts and return to when you want to improve a personal best.
Leaderboards are a familiar motivator in this genre, and they work best for players who enjoy chasing a ranking rather than following a story. If the campaign is the reason you would install Cover Fire, the tournaments are the reason some players keep it installed long after finishing the chapters.
The zombie survival event serves a similar purpose from a different angle. It is a free event that asks you to survive with a gun, save survivors and kill hordes of zombies. Between story chapters, ranked sniper play and rotating events, there is a deliberate attempt to give different kinds of players something to do.
What the free download includes, and what it costs
Cover Fire is free to download. It contains ads and offers in-app purchases, and that is the arrangement you are accepting when you install it.
Because the game combines a campaign, an upgrade system for weapons and online tournaments, purchases in a shooter like this are common. I am not going to guess at the specifics here; what matters is that the download is free, ads are part of the package, and optional spending exists.
The Teen rating is worth noting for households. It is not a children's game, and the content involves shooting, war scenarios and zombies. Parents deciding whether to install it should weigh that alongside the free price and the ads.
A free shooter built for short sessions
Cover Fire is a mature, heavily installed mobile shooter that has kept a strong average rating over a long life. The combination of an offline campaign, customizable controls and modest hardware demands makes it accessible in a way that more demanding shooters are not. The 12-chapter story mode gives structure, and the sniper tournaments and zombie events give reasons to come back.
I would point this at players who want a shooting game they can play on a phone in short stretches, with or without a connection, and who do not mind ads and in-app purchases in a free title. The easy controls and low requirements also make it a reasonable entry point for someone new to mobile shooters.
What it is not is a deep tactical simulation or a story-driven epic. It is a broad, event-driven action game with a campaign at its center, and it is honest about that. For the price of a download, that is a fair proposition.
The short verdict
A free, widely played mobile shooter with an offline campaign, easy controls and online sniper tournaments, best for short sessions.
What's new in version 1.33.21
+ bug fixes
App specs
- Version1.33.21
- UpdatedSeptember 3, 2026
- Downloads100M+
- RequiresAndroid 10+
- PriceFree
- Age ratingTeen
Cover Fire: Offline Shooting: frequently asked questions
Can I play Cover Fire without an internet connection?
Yes. The developer describes Cover Fire as both an offline and an online shooter, with a single-player campaign that you can play offline. Online sniper tournaments are the parts that require a connection. So the campaign is your offline option, and the ranked play is your online one.
Is Cover Fire free, and does it have ads or purchases?
Cover Fire is free to download. It contains ads and offers in-app purchases.
What is the zombie event in Cover Fire?
A free zombie virus event has you fighting off zombies with a gun and saving the survivors. It is a themed mode that sits alongside the main campaign and the online sniper tournaments. It is a themed mode that sits alongside the main campaign and the online sniper tournaments.
How does the campaign in Cover Fire work?
The story mode is a single-player campaign split into chapters, with 12 new chapters added. Missions include army operations, sniper work, driving vehicles and firing from helicopters. As you progress you collect weapons and upgrade them to increase your damage.
What is the Shooter Duty update in Cover Fire?
In Shooter Duty you clear a terrorist base of enemies. It sits within the game's ongoing content additions rather than replacing the campaign. The most recent change listed for the app is a set of bug fixes.
Pros
- Free to download
- Playable offline and online
- 12-chapter single-player campaign
- Customizable controls and low requirements
- Online sniper tournaments with leaderboards
Cons
- Contains ads
- Offers in-app purchases
- Teen rating
- Competitive play needs an online connection
Download Cover Fire: Offline Shooting
by Viva Games Studios
Free · In-app purchases · Contains ads · Official store listings