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Glossary of free-to-play and shooter terms

Reviewed 17 September 2026 · KR Ultimate s.r.o. editorial team

Fifty terms that recur across free-to-play online shooters, each defined in the sense the games themselves use, with a note on why it matters when the word appears in a store page or a patch note. Definitions are grouped by the question they belong to rather than alphabetically, because the terms only make sense in company.

Money and access

Free-to-play

A payment structure in which the game costs nothing to install and revenue comes from optional purchases afterwards. It describes the business model only — it implies nothing about quality, generosity or how the game plays.

Microtransaction

A small individual purchase inside a game. The word understates the total, because the cost of interest is the sum over months rather than any single line item.

Premium currency

Tokens bought with money and spent inside the game. Bundles rarely divide evenly into prices, which leaves an unusable remainder and makes the real cost harder to see.

Soft currency

The currency earned by playing, as distinct from the one bought with money. Watch whether the two can be converted, and in which direction.

Battle pass

A seasonal list of rewards unlocked by playing, usually with a free track and a paid track. Value depends entirely on whether your real play time fits the season.

Season

A fixed period, commonly a few weeks to a few months, with its own content and reward track. Unfinished progress usually does not carry into the next one.

Cosmetic

An item that changes appearance and nothing else — a uniform, a weapon finish, a vehicle livery. The cleanest thing for a game to sell, because it cannot affect a match.

Skin

The common shorthand for a cosmetic applied to a character, weapon or vehicle.

Loot box

A container bought with money or premium currency whose contents are randomised. Where the odds are not published, a buyer cannot assess what they are paying for, and such items do not belong on an account used by a child.

Booster

A temporary multiplier on the rewards earned from matches. Sells time rather than capability; its value depends on playing enough during the window.

Premium account

A subscription-style status that raises earning rates or unlocks conveniences for a period. Check whether it renews automatically before buying one.

Grind

The unpaid time cost of an unlock. The size of the grind is the main lever a publisher has for making a paid shortcut attractive, which is why it is worth measuring in your first hour.

Pay-to-win

Used loosely for any game with a store. The precise question is whether money buys a capability an unpaid player cannot obtain, in a mode where the two meet. See how free-to-play works.

Paywall

A point at which progress requires payment rather than time. Genuine paywalls are rare in shooters; slow progression mistaken for a paywall is common.

Bundle

Several items sold together, often with currency attached. Price the item you actually want separately before judging the bundle.

Storefront

The in-game shop. Reading it in the first five minutes tells you what the game is built to sell, which shapes everything else about it.

Play and mechanics

First-person shooter

A game viewed from the eyes of the character, where aiming is done by moving the view. “Massively multiplayer” added to the label means large concurrent player counts rather than a change in the viewpoint.

Time to kill

How long a target survives once hit accurately. Low time to kill rewards spotting first and punishes open ground; high time to kill rewards reactions and support fire.

Respawn

Returning to the match after being killed. The rules governing it — instant, timed waves, shared ticket pools, single life — set the cost of a mistake more than any weapon statistic.

Spawn point

Where players enter or re-enter the map. Predictable spawn points produce spawn camping, which most designs try to prevent with protected zones or rotating locations.

Loadout

The equipment a player takes into a match. Free games usually restrict loadout slots early and sell or unlock more later.

Combined arms

A design where infantry, armour and aircraft share the same battle. Adds scale and variety, and means being killed by something you could not have countered is part of the experience.

Squad

A group of soldiers acting together. In some games it is a social unit of several players; in others a single player directs the group, so a loss is a setback rather than an ejection from the round.

Objective mode

Any mode won by holding or capturing positions rather than by kill count. Rewards positioning and patience over aggression.

Tickets

A shared pool drawn down by each death or lost objective; when it empties the team loses. Makes reckless play a cost to everyone.

Progression tree

The structure of unlocks, usually branching. Whether its branches are alternatives or upgrades is the difference between horizontal and vertical progression.

Horizontal progression

Unlocks that add options of roughly equal strength. Keeps a game approachable for newcomers indefinitely.

Vertical progression

Unlocks that are simply better than what came before. Makes early weeks harder and rewards persistence; also what makes paid shortcuts tempting.

Meta

The set of tactics and equipment currently considered strongest by the player base. It shifts with every balance patch, which is why second-hand verdicts about a game age badly.

Campaign

In an online shooter, a themed grouping of maps and content — often a historical theatre of war — sometimes with its own separate progression.

Smurfing

An experienced player using a new account to face beginners. Relevant to newcomers because it distorts the difficulty of early matches, and free registration makes it easy.

Technical and connection

Client

The program installed on your computer. It does the rendering and sends your inputs; the authoritative state of the match lives on the server.

Launcher

The application that updates and starts the game and holds the sign-in. Install it only from the publisher's own distribution, because it runs with broad access to the machine.

Patch

An update to the installed game. Patches change balance, so they also change the meta; they also grow the installation, which is why free disk space needs a margin.

Frame rate

Images drawn per second. Higher is smoother and makes tracking a moving target easier. Set by graphics hardware and settings together, not by either alone.

Latency (ping)

The delay between your input and the server acknowledging it. Distance to the server sets the floor; a wired connection and an otherwise idle link remove most of what is avoidable.

Packet loss

Data that never arrives, producing teleporting opponents and shots that register late. More damaging to a shooter than high but steady latency.

Server region

The geographic cluster hosting a match. For players in Australia, whether a game has Oceania servers with an active population is the practical question, and it is best tested at the hours you intend to play.

Matchmaking

The system that assembles teams. Every implementation trades fairness against queue time, and the balance chosen is felt directly in how one-sided matches are.

Anti-cheat

Software that detects cheating, often running with deep system access. It can conflict with overlays and tuning tools, and its platform support determines whether a game runs under a compatibility layer on Linux.

Integrated graphics

A graphics processor built into the main chip, sharing system memory. Runs the same game more slowly than a discrete card with its own memory, and is the commonest cause of disappointing frame rates on laptops.

Resolution scaling

Rendering below the display's native resolution and upscaling the result. Usually the single most effective setting for recovering frame rate.

Minimum requirements

The configuration on which the publisher expects the game to start and run at low settings. A floor, not a promise; the recommended column describes comfort rather than possibility.

Accounts and safety

Account

The record on the publisher's servers holding your progress, purchases and standing. It is the real asset in a free game, which is why securing it matters more than any settings choice.

Double opt-in

Registering, then proving control of the mailbox by following a link in a confirmation email. Standard for account creation; until it is completed, most accounts cannot be used.

Multi-factor authentication

A second proof of identity beyond the password, usually a code from an app. Two minutes to switch on during setup, and the difference between a scare and a loss.

Phishing

A message impersonating the publisher to capture credentials. Registration is a favoured moment for it, because a confirmation email is exactly what you are expecting.

Account trading

Buying or selling game accounts or items outside the publisher's store. Breaches the terms of most games and is a common route to losing both the account and the money.

Display name

The name other players see. Choosing one unconnected to a real name costs nothing at registration and is awkward to change later.

Suspension and ban

Temporary or permanent loss of access, applied to the account. Worth reading the terms on what happens to purchased content when an account is closed for a rules breach.

Two worked examples

For the concepts behind the money terms, see how free-to-play works in online shooters. For the mechanics, see subgenres and mechanics.