The ability to change your weapons in a video game without pausing or using a PowerUp to change them. Usually this is accomplished by using one or two buttons, for one or two way switching respectively.

This usually involves a tradeoff of convenience and versatility, since pausing gives time to choose almost any weapon, while this trope usually limits the weapons in order to save for time. The latter is of course necessary in many multiplayer games (especially online games), where pausing isn't even possible, so menus leave players vulnerable. That reason makes this trope ubiquitous in {{First Person Shooter}}s and {{MMORPG}}s.

Also, in an FPS, the [[StockControlSettings most common forms]] are the scroll wheel and/or number key with PC games or the D-pad with home console games. Or just a single button if a character is only capable of carrying a handful of weapons.

The name comes from the [[UsefulNotes/ElectronicEntertainmentExpo E3]] 2006 Creator/{{Sony|ComputerEntertainment}} conference that also coined the trope names GiantEnemyCrab, AttackItsWeakPoint, and the index ThisIndexHitsForMassiveDamage; the topic of "Real Time Weapon Change" was touted as a "great [[OlderThanTheyThink new]] feature" of ''VideoGame/{{Genji}} 2''.

Compare ChangingClothesIsAFreeAction.

Contrast RealTimeWithPause.

Not to be confused with MidfightWeaponExchange (where you switch weapons with someone else).

* In ''VideoGame/ContraHardCorps'', whether or not the game is paused, one button will cycle through the available player weaponry, indicated by a row of icons at the top of the screen.
* In the game based on ''Film/IndianaJonesAndTheTempleOfDoom'' for the UsefulNotes/NintendoEntertainmentSystem the only way to switch weapons was to hold Select and press a direction of the D-Pad to switch weapons during gameplay.
* ''VideoGame/ZombiesAteMyNeighbors'' offered two dedicated buttons for changing weapons and special items, unless you were playing with the UsefulNotes/SegaGenesis version with a 3-button controller, in which case you had to press the appropriate fire button while holding down another button.

* ''VideoGame/CaveStory'' allows switching weapons real-time or through the inventory.
* ''Exile'' for the UsefulNotes/BBCMicro used a complicated set of keyboard controls that required pressing a separate function key to select each weapon, the protective suit and the JetPack; transferring energy between weapons was done by holding down the appropriate function key plus the shift key. The later UsefulNotes/{{Amiga}} versions introduced joystick and [=CD32=] pad controls that could bring up a weapon selection menu, but the hotkeys remained an option so long as a keyboard was available.
* ''Franchise/TheLegendOfZelda'':
** ''VideoGame/TheLegendOfZeldaPhantomHourglass'' utilizes the touchscreen by having all the items in the lower left corner ready for use with a quick tap. The small number of items in the game compared to other ''Zelda'' games is actually more conducive for this. Note that ''VideoGame/TheLegendOfZeldaSpiritTracks'', despite using the same engine and mechanics of its predecessor, averts this trope as the item inventory does pause everything when it's opened.
** ''VideoGame/TheLegendOfZeldaSkywardSword'' has a system similar to that used for the visors in ''VideoGame/MetroidPrime3Corruption''. By holding B, the primary inventory is accessed; by holding Minus, one can view the Adventure Pouch where the secondary items (bottles, shields, medals, etc.) are stored.
** The HD remakes of ''VideoGame/TheLegendOfZeldaTheWindWaker'' and ''VideoGame/TheLegendOfZeldaTwilightPrincess'' on Wii U allows you to change object with the gamepad without interrupting the game.
** ''VideoGame/TheLegendOfZeldaALinkBetweenWorlds'' has the optional "quick equip" mechanic you unlock after completing the three first dungeons. You can switch objects by touching the sreen.

* ''VideoGame/TeamFortress2'', like any normal FPS, only lets you choose from a set amount of weapon slots; generally 3 (a primary, a secondary and a melee), but 4 for the Spy (disguise kit) and 5 for the Engineer (build/destroy panels). The point where this trope becomes relevant is when you start getting dropped weapons to swap the default out with; they can be switched around through a less-streamlined menu, but only actually swap at a resupply cabinet (or after dying), while swapping between active weapons is, comparatively, this trope. Further, there is a button for switching from the current weapon to the next most previously equipped weapon, allowing a player to quickly toggle between a pair of weapons. Many players will cycle through their weapons after spawning to set up a pair of weapons that they expect to need to switch between most frequently. Some alternative weapons even include faster weapon switching as advantages of equipping them, encouraging the player to use them in quick combination with other weapons. For example, The Reserve Shooter is a shotgun that does bonus damage to aerial targets, but requires another weapon to get them airborn first.

* ''VideoGame/FinalFantasyXI'' allows a player to make macros to change gear on the fly. However, because swapping out any weapon causes your LimitBreak gauge to be instantly depleted, this is actually used more often for clothes, leading to bizarre circumstances where a character will be seen to briefly put on a specific pair of pants while activating an ability, only to remove them immediately afterwards.
* ''VideoGame/GuildWars'' lets you create up to four "weapon sets" that you can freely switch between.
* In ''VideoGame/GuildWars2'', each profession (except engineers) may quickly swap between only two weapon sets. Since the skill system is a bit different than in the prequel, utilizing this feature is practically required for chaining skills and waiting out long skill cooldowns. Elementalists may also change between elemental attunements, giving them eight different weapon skill sets to choose from in any given battle.
* ''VideoGame/PhantasyStarUniverse'' and ''VideoGame/PhantasyStarOnline'' allow the player to choose weapons to switch in real time. In [=PSU=] you assign weapons to one of 6 rows of equipment slots and change them by holding down a button and using the D-Pad/arrow keys. [=PSO=] has you hit a button combination and sort through a small window with the name of every weapon in your inventory using the D-Pad/arrow keys.
* ''VideoGame/WorldOfWarcraft'', to avoid exploits with macros, puts a 1.5 second (1 for Rogues) cooldown on all ability use immediately after changing weapons in combat.

* ''Franchise/MegaMan'':
** When they came on the {{UsefulNotes/SNES}} and UsefulNotes/PlayStation, the ''Mega Man'' games starting with ''7'', and the ''VideoGame/MegaManX'' games from the beginning, added a function for the shoulder buttons to switch weapons, in addition to the pause menu in previous games.
** ''VideoGame/MegaManZX Advent'' uses the touchscreen to switch forms without pausing. The original forced you to use a ring menu which paused the game.
** ''VideoGame/RockMan4MinusInfinity'' lets the player do this by using the A and B buttons on the second controller.
* In the platforming stages of ''VideoGame/ViceProjectDoom'', the Select button cycles through the weapons whose icons are shown at the bottom of the screen. It similarly allows you to select your secondary weapon in the shootout stages.

* ''VideoGame/ActOfWar'' and ''VideoGame/EmpireAtWar'' feature units that can switch from machine guns to missile launchers and back; a suit of PoweredArmor in Act of War, and a Rebel tank in Empire at War.
* Some of the modal units in ''VideoGame/CommandAndConquerRedAlert3'' act in this manner, such as the Guardian Tank (which switches between a standard gun and a targeting laser) or the Peacekeeper (ShortRangeShotgun vs. [[LuckilyMyShieldWillProtectMe riot shield]]); others are more of a SwissArmyWeapon or full-on TransformingMecha.

* ''VideoGame/NetHack'' has a variant; you can assign a primary and secondary weapon and switch between them at the press of a single hotkey.

* ''Andro Dunos'' for the UsefulNotes/NeoGeo uses one button to cycle through firing modes: normal shot, reverse shot, diagonal lasers and [[SpreadShot "Way."]]
* ''VideoGame/{{Axelay}}'' uses two buttons to cycle through the player's three chosen weapons.
* ''VideoGame/EliminateDown'' had a three-weapon system that could be changed without pausing: a forward SpreadShot, a back ReflectingLaser SpreadShot, and a four-way diagonal that shot surface-crawling missiles.
* ''VideoGame/GateOfThunder'' also allows you to switch once you have enough power ups.
* ''VideoGame/{{Hellfire}}'' allowed you to change the direction of your weapon, ahead, behind, two-way vertical, or four-way diagonal.
* ''VideoGame/ThunderForce'', although you start out with one choice until you grab a PowerUp.
* ''Vertical Force'' dedicated one of the UsefulNotes/VirtualBoy's two cross-shaped pads to switching out AI drones.

%% First Person Shooter and MMORPG examples should be limited to notable forms and aversions:
* Every game in the ''VideoGame/GodOfWarSeries'' game has at least one alternate melee weapon that you can switch between on the fly.
* It was added to ''VideoGame/DiabloII'' with the ExpansionPack. It also resulted in the addition of eight cells of wielded item HammerSpace which could be used to lug around items too.
* ''VideoGame/{{Torchlight}}'' allows you to switch between one set of equipment and another.
* ''VideoGame/PathOfExile'' allows you to switch between equipment sets, with the caveat that you can only use the active ability gems slotted into the currently active weapon set, but not the other one. In other words, you switch not only between weapons but also spell/ability sets.
* In ''VideoGame/DragonAgeOrigins'', you could switch between two weapon sets (alternatively: weapon+shield, two-handed weapon, [[DualWielding two weapons]], or bow), though it took time as the character had to sheathe the old weapon and draw the new one. Too bad this option was only useful for Arcane Warriors (who could switch between a MagicStaff and a melee weapon) and for transporting bulky weaponry, which took up space in the inventory but didn't encumber the character "wielding" it. This option was removed from ''VideoGame/DragonAgeII''.
* In the ''VideoGame/CastlevaniaChroniclesOfSorrow'' games, playing in the Julius modes lets you switch between sub weapons. Starting with ''VideoGame/CastlevaniaDawnOfSorrow'' you can switch between equipment sets when you get a certain soul, although the sets were still chosen by a menu.
* The original ''Franchise/DevilMayCry'' allowed you to switch between the Alastor sword and the Ifrit gauntlets by clicking the right analog stick.
** ''2'' lets you swap out your firearms on the fly.
** ''3'' lets you switch both firearm and melee weapons while attacking for awesome combos.
** ''4'' allows both weapon and ''[[StanceSystem style]]'' switching [[spoiler:when you take control of Dante]] for even more awesome combos.
** The reboot ''VideoGame/DmCDevilMayCry'' allows Dante to RTWC between Angel weapons (area attacks), Demon weapons (power attacks), and Human weapons (guns and bombs). It's vital to complete the platforming section.
* In ''VideoGame/NoMoreHeroes2DesperateStruggle'', Travis has apparently wised up and keeps all of his beam katanas on him. That they all have their own battery meters and he is invulnerable while changing swords makes this option capable of making certain attacks piss easy to avoid or absorb.
* The ''VideoGame/AceCombat'' games allow players to change between standard missiles and special weapons with just one button press.
* The ''VideoGame/NavalOps'' games put all of your ship's weapons (guns, missiles, torpedoes, etc.) on a menu on one side of the screen and you can go up or down in real time.
* ''VideoGame/JaggedAlliance 2'', which, though being a turn-based game (in combat), allows you to switch weapons on the fly.
* In ''VideoGame/HalfLife2'', you can use the number keys or mousewheel to switch weapons as usual, but you can also hit G to swap between the Gravity Gun and your previous weapon - because you're going to be using [[IconicItem the Gravity Gun]] ''a lot''.
* In ''[[VideoGame/AmericanMcGeesAlice American McGee's Alice]]'' you can use the number keys to switch between weapons.
* The Strikeforce spinoff installment of VideoGame/DynastyWarriors give the ability to switch weapons not only in the middle of combat, but in the middle of a combo. This is kept and improved upon in the seventh main game.
** In the [[Literature/TheHeroicLegendofArslan Arslan]] crossover game, all characters are equipped with at least 2 weapons in battle. The charge-shift mechanic allows them to freely swap between their weapons during normal combat and even mid-combo, allowing for a seamless transition into their next weapon's combo string.
* The first two ''VideoGame/MetroidPrimeTrilogy'' games let you select both beams and visors by means of the C-stick and d-pad respectively. ''Corruption'' instead has the player select visors by holding the minus button, hovering the cursor over the desired visor, and releasing the button; the beam selection system is replaced with a beam stacking system. The ''Trilogy'' compilation ports Prime 1 and Prime 2 to the Wii, and there beam switching is similar to ''Corruption'''s visor change, except you use the plus button to bring up the beam menu.
* In ''VideoGame/AssassinsCreedI'' Altair can change weapons in real time by pressing up (Hidden Blade), left (Dagger), right (Longsword), or down (Fists) on the D-pad. Ever since ''VideoGame/AssassinsCreedII'' the player can set their own shortcuts, with the default arrangement swapping the Dagger/Short Blade for Medicine. Weapons or tools not assigned to a shortcut can be manually equipped from a radial menu; one in [=AC2=] and ''[[VideoGame/AssassinsCreedBrotherhood Brotherhood]]'', and two (for primary and secondary weapons) in Revelations. Trying to equip something that's already equipped will cause the character to sheath/unsheathe their weapon, pound their fists or flick their Hidden Blade(s).
* The original ''VideoGame/RedFaction'' had real-time weapon change with ''no'' limit on the number of weapons available. You'll often have a dozen on hand, making this awkward, especially since you have to recognize the weapons by profile if you want to swap quickly. Later games like ''Red Faction Guerrilla'' did limit how many you could hold.
* In a variation, some turn-based JRPG like ''Franchise/FinalFantasy'' or ''Franchise/BreathOfFire'' let you change your weapon and shield during your turn, in case the one you have equipped matches the opponent's elemental affinity poorly. Sometimes you can even still attack afterwards.
* ''VideoGame/KingdomHeartsIII'' lets you alter the keychain on Sora's Keyblade at will, whereas in previous games you could only do so from the menu.
* The "Quick Select" menu in the ''Franchise/RatchetAndClank'' games can usually be set to pause or not, although [[VideoGame/RatchetAndClank2002 the first game]] didn't have pausing as an option.
* In the UsefulNotes/NintendoDS versions of the ''VideoGame/RuneFactory'' series, you can bring up menus for your weapons, items and magic using the shoulder buttons.
* ''VideoGame/EscapeVelocity'' has a key to rotate through secondary weapons. (All primary weapons are always selected.)
* The ''VideoGame/DeadRising'' games let you choose your weapon or health item by pressing the shoulder buttons. ''VideoGame/DeadRisingChopTillYouDrop'' lets you use the d-pad to chose which of your four gun types to use, while in aiming mode.
* ''VideoGame/PerfectDark'' actually has ''three'' ways to change weapons: simply pressing A to select the next one in your inventory, holding A to choose from a HUD menu or pressing start to choose from the list in the pause menu.
* ''VideoGame/ResidentEvil5'' and ''VideoGame/ResidentEvil6'' utilize this system.
* In ''VideoGame/DragonsCrown'', selecting an equipment item slot will allow the character to switch to that equipment during dungeon runs. Useful for when melee classes temporarily lose their main weapon or when magic-users need to use a different elemental staff.
* In the freeware fighting game ''VideoGame/TerrordromeTheGameRiseOfTheBoogeymen'', Classic Jason can alternate between using an axe and a pitchfork as his primary weapon with a certain move input.
* Most versions of ''VideoGame/MythHistoryInTheMaking'' allow you to cycle forward and backward and select weapons using special keys. (A different key pauses the game; as usual, all other controls are relegated to the joystick.) This was averted in the UsefulNotes/ZXSpectrum and UsefulNotes/AmstradCPC versions, which featured a vastly different control scheme.
* In ''VideoGame/DemonsSouls'', ''VideoGame/DarkSouls'', and ''VideoGame/{{Bloodborne}}'', whenever you open the menu and switch weapons, the game does not pause, which technically counts, but it truly fits when you set a fixed amount of weapons, spells, and items to be swapped on the fly with the d-pad.
* While you technically can pause in ''VideoGame/DeadSpace'', you can't open inventory at the pause menu, you have to project the hologram to alter your inventory with the chance of Necromorphs slicing you from behind.
* In ''VideoGame/FinalFantasyXV'', you can set four weapons (including magic) as your "Mains", and switch between them instantly by pressing the D-pad.