• The Big Kaboom in the Menu.
  • The Big Kaboom Equipped (Front View).
  • The Big Kaboom Equipped (Back View).
  • The Big Kaboom Charging (Close-Up View).
  • A Close-Up View of the Side of the Big Kaboom.
  • Reload animation of the Big Kaboom.
  • Being a shotgun that can deals "wide-spread" damage, double kills are possible!
  • The description of the Big Kaboom.
  • A 17th century "hand mortar", Notice the barrel.

The Big Kaboom is a weapon that was added as the final event prize of the Saint Patrick 2017 Update.


A very interesting weapon indeed. The maximum damage that it can potentially deal need at least 3.21 seconds to charge, but will be worth it as it can single-handedly kill Whiplash in just 2 shots without any buffs!

Using the Camping strategy is recommended to ambush your opponent with the charged blast of this weapon. Remember to start charging your weapon before the enemies strike!



  • Can potentially deal very high damage per shot.
  • While it may have low Range, this can be overcome if the charge has been maxed out, which can then deal massive amounts of damage to players at mid-range.
  • As a shotgun, it can be buffed by certain equipment, most notably the S.F. Headset.


  • Low magazine size.
  • Due to its long charge time, it would not be effective at crowd control.
  • As said above, due to its long charge time, if the user misses the shot, it could be troublesome, therefore, aim at the right moment.
  • Low Agility.
  • Nerfed by the Biker Pants and the Leprechaun's Hat.
  • Inaccurate at times.
  • Very noisy, which can be predicted by other opponents.


  • This is the first weapon in the game to have a charge mechanic, which allows you to wait to charge your weapon; the longer the charge, the more the damage!
    • Thus, per shot, it can potentially deal THE MOST DAMAGE out of all weapons in the game taking only 2 fully-charged shots to kill Whiplash!
  • Oddly, when a player is charging the Big Kaboom and gets killed, the weapon preview still remains charged.
    • Also, when a player using the Big Kaboom is killed, the "spot" where he was killed will have the weapon charging sounds.
  • Before its initial release, many players had speculated it to be the "Blunderbuss MK2" due to its similar design.
  • This weapon shares the same preview animation with the Chemrail, Cousar Crowe Assault and Plasma Machine Gun, and the Zap Gun.
  • This weapon shares the same reloading animation with the Cousar Crowe Assault, Plasma Machine Gun, and the Zap Gun.
  • The weapon "projectile" was made invisible since the Easter Update 2017.
  • After the Cyber Menace Update, this weapon's fully charged animation color changed to white. Before it was orange.
  • Like the Automatic Shotgun and similar weapons, this weapon leaves bullet holes in walls when fired at.
  • The barrel has a slight resemblance to hand mortars from the early 17th century.
  • The weapon gets automatically equipped after a rental period expires. Only if the player has the weapon in their inventory.

See AlsoEdit

List of Weapons
Bullet Assault Rookie Machine GunAssault RifleLittle ItalyDual Machine GunsGuitar Machine GunScoped Assault RifleChemrailWinter Ghost RifleElite Assault RifleDual Rookie Machine GunsAirsoft SMGDual Airsoft SMGBattle RamStig RifleSMG HowlingMonkey's RifleRainbow's EndJP-BEKRA-KT Assault RifleGatling PunchVeteran Machine GunDouble Barrel MachinegunCousar Crowe AssaultMechanical Claw ThrowerIncursion RamMaskeleon RifleLucky RifleParalizer KHR3Golden "Rookie"Assault CCP VIAristocrat's RifleIZO-XMorita MK I RifleRainbow's Prank4S-LT4S-LT SilencedAristocrat's Wiked R.Dual BobcatAR-LUX
Energy Assault Zap GunPlasma MachinegunCharged Stun RifleVET 3000 ATOMBarker Machine GunCommander Machine G.Roaring Machine Gun
Fire Assault Assault Rifle HEI MK 1
Poison Assault Assault Rifle DU MK2
Bullet Assault Soaker Assault RifleSquid Machine GunDual Flaky Machine GunsFlaky Machine Gun
Explosive Launcher BazookaMissile LauncherGrenade LauncherHowitzer GunScoped Rocket LauncherDual Grenade PistolsThumperFire FistDragon's Breath CannonRocket Guitar CaseAir CannonAutomatic Grenade LauncherGhost CannonClusterstormFireworks CartMine LauncherGolden BazookaHeavy Grenade LauncherSteam ThumperRoboparrot
Bullet Launcher Noisy CricketStake LauncherFlare GunDual Stake LauncherShockwave LauncherFlare Gun MK2Flare Gun MK3Dual Flare Gun"The Little Friend"Ultimate Battle SuitHarpoon LauncherLe CocotierLe Cocotier Dual
Energy Launcher Plasma PunchProton GunCold Beam RifleProton Glove Proton Gun Gen.3Energy StingerThe HealerSteam Punch
Magical Launcher Monkey StaffAztec GauntletFluffynatorBrazilian Gauntlet
Bullet Launcher Wat-ookaBubble LauncherDual Water Balloner
Pellet Shotgun ShotgunBlunderbussDouble Barrel ShotgunAutomatic ShotgunHunter ShotgunAristocrat's ShotgunBurial ShotgunsSplasher ShotgunParade ShotgunBig KaboomUBGL-BarrettiGolden ShotgunGolden Blunderbuss"RAGER"Dual Blunderbuss‘Rocky’ ShotgunATOM-LR MK 1Vamp-ShotgunHive Shotguns
Energy Shotgun Tri Barrel Plasma RiflePlasma ShotgunProton ShotgunBarker Shotgun
Energy Shotgun Toxic ShotgunPost-Double Barrel
Bullet Handgun Dual PistolsRevolverHaunted GunsDual RevolversToxic GunsDarkness Combo GunsFreedom RevolverDual Freedom RevolversSilver WolfOutlaw RevolverPocket PistolNight ScreechAtarot HandgunHunter HandgunW.P.D. PistolGolden PistolDual Flintlock PistolsDual Vamp-HandgunsHand HandgunDual Hand HandgunDark Doctor Handgun'Crafty' HandgunsDual Golden PistolPYS-TLPYS-TL SilencedLoud Atarot HandgunDual Pistols SilencedThompkin 45
Energy Handgun Dual Energy PistolsZapperBlasterDual BlastersAlien Eye PistolDark Matter GunStun BlasterDual Stun Blaster
Fire Handgun Fire SpitterBurning Handgun
Poison Handgun Poison Dart HandgunDual Poison Handgun
Bullet Handgun Dual Soaker Pistols
Heavy Machine
Bullet Heavy Machine Heavy Machine GunSiege CannonMinigunArmed Guitar CaseTriple Barrel GatlingShield-WielderAnti-Tank Type-33Portable Heavy MachineHeavy-Medyk MK 1Heavy MaskaleonGolden Heavy MachineAztec FurySteam Machine Gun
Pellet Heavy Machine Heavy Shatterer
Fire Heavy Machine IncineratorZombie IncineratorPost-Heavy Skull
Explosive Heavy Machine Explosive Minigun
Bullet Rifle Sniper RifleAnti Material SniperHunter RifleSemi-Automatic SniperDMR-003 • Black-NagaDV CarbineGolden SniperClassy RifleSilenced Semi-Automatic S.KM-O Rifle
Energy Sniper Rail Gun
Fire Rifle Fire Clacker
Bullet Rifle Bubble Rifle
Bullet Bow BowShark-BowIncredible BowHealing Crossbow
Energy Bow Energy BowFalling Star
Explosive Bow Booming BowExplosive CrossbowFiber Crossbow"Bombardier"
Explosive Bow Falcon Fire
Explosive Bow Ultra-AdderPost-Toxic Crossbow]
Explosive Bow Mystic CrossbowHeartThrob
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