playze.
Sign up
Karl BOOM

Karl BOOM

Lothar May Games · November 1, 2019 · Action, Indie, Casual

Karl BOOM is free to play — no purchase needed. We track it so you know if that ever changes.

Action dealsIndie deals
PC
Positive85% · 20
Best price
Free
Get it free on Steam
This game is free to play. Get it on Steam →

Screenshots

Karl BOOM price

Karl BOOM is free to play — there is no purchase price, on Steam or anywhere else we track. We keep watching it, so if it ever stops being free the price history on this page will show when that happened and what it changed to.

About Karl BOOM

✦ AI summary

Karl BOOM is a Bomberman-style multiplayer action game where you place bombs to trap opponents and survive until you're the last player standing, with unique twists like a punch-wielding Puncher and tilted explosion mechanics. Battle up to 6 players online, 4 locally, or team up in co-op survival mode across six unique maps with leaderboard competition.

Place bombs and hide in this Bomberman-style action game. Trap other players and hit them with a BOOM.
Last one standing wins!

Be prepared to face the Puncher who will (guess what) punch you to keep you from hiding.
Go with or against the flow and face tilted explosions.

Features:
  • Online multiplayer for up to 6 players.
  • Local multiplayer (shared screen) for up to 4 players (requires controllers).
  • Combined local/online multiplayer games.
  • Coop survival mode for 1-2 players.
  • 6 unique maps.
  • Insane AI mode.
  • Supports Steam Leaderboards and Steam invites.

Karl BOOM — game info

Platforms
Windows, macOS, Linux / SteamOS
Player modes
Single-player, Online PvP, Online co-op, Split screen
Controller
Partial controller support
PC Game Pass
Not included
More games like this:Mac gamesLinux gamesSplit-screen games

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Sep 15, 2024
⠀
8 found this helpful
Recommended Nov 7, 2025
Игра Karl BOOM — это настоящий подарок для любителей динамичных шутеров с элементами стратегии. С первых минут она затягивает своим непредсказуемым геймплеем и продуманным до мелочей миром. Управление отзывчивое, а графика, несмотря на свою мультяшность, выглядит весьма стильно и атмосферно. Особенно радует разнообразие персонажей и их уникальные способности, которые позволяют выстраивать совершенно разные тактики. Каждая схватка — это вызов, требующий быстрой реакции и умения адаптироваться к меняющимся условиям. Музыкальное сопровождение прекрасно дополняет общую картину, усиливая ощущение драйва и азарта. Единственный мелкий недостаток — иногда хочется чуть большего разнообразия в игровых режимах, но даже при текущем наполнении игра дарит массу позитивных эмоций и заставляет возвращаться к ней снова и снова. Если вы ищете что-то свежее и захватывающее, Karl BOOM определенно стоит вашего внимания.
Recommended Sep 25, 2025
‎
Not recommended Jun 7, 2025
wish i could change key binds
Recommended Jun 10, 2024
it aight, gooberish with friends
Recommended May 19, 2024
Bots can be from easy to hard No campaign. voices are cringe can't place a bomb, if other player is standing on you :/

Community reviews

—

0 reviews

Sign in to write a review.

No reviews yet. Be the first to review this game.

More like Karl BOOM

Kaboom!

Kaboom!

from$6.99
lowest tracked $0.99
KABOOM - 1 vs 1 Battle

KABOOM - 1 vs 1 Battle

No offers
Kaboomania

Kaboomania

from$9.99
lowest tracked $7.49
Bomb-Bomb

Bomb-Bomb

from$1.99
lowest tracked $0.59
Bombergrounds: RebornFree to play

Bombergrounds: Reborn

Free
Bomber DudesFree to play

Bomber Dudes

Free
Bombslinger-94%

Bombslinger

82
from$0.73
lowest tracked
Bomber Festival

Bomber Festival

from$0.99
lowest tracked $0.49
Bombyman

Bombyman

No offers
Boom! Maze

Boom! Maze

from$9.99
lowest tracked $5.99
Boom! Boom!-80%

Boom! Boom!

67
from$0.61
lowest tracked $0.58
Boom

Boom

from$5.99
lowest tracked $0.50

News

All news →
Games like Undertale that remember what you didPC

Games like Undertale that remember what you did

Undertale's own listing calls it the RPG where you don't have to destroy anyone. Games like Undertale that keep that idea: permanent choices, fights you can talk past, worlds that notice.

Nov 14, 2026
Games like Slay the Spire that keep the branching climbPC

Games like Slay the Spire that keep the branching climb

Most games like Slay the Spire copy the cards and lose the map. These keep the risky-or-safe choice, from a three-floor train to a deck made of poker hands.

Nov 14, 2026
Bodycam game price: what the zombie update changes about buyingPC

Bodycam game price: what the zombie update changes about buying

The Dead & Damned put Bodycam's zombies back on 13 November. What our dated record says about the Bodycam game price, and why the store's end date matters more than the sticker.

Nov 14, 2026
SilkMU is our new partner: MU Online Season 6 in a browser tabBlog

SilkMU is our new partner: MU Online Season 6 in a browser tab

SilkMU, a MU Online Season 6 server that runs in a browser tab or as an app, opened on 6 November 2026 and is now our partner. What it offers, what is free and what costs WCoin.

Nov 13, 2026
Games like Dying Light, where nightfall changes the rulesPC

Games like Dying Light, where nightfall changes the rules

Games like Dying Light are easy to find if you only want parkour or only want zombies. These eight keep the part that matters: a city that becomes a different place after dark.

Nov 13, 2026
Games like Portal 2, where one idea carries the whole gamePC

Games like Portal 2, where one idea carries the whole game

Games like Portal 2 all share one habit: teach a single impossible trick, then spend a campaign breaking it. From rewinding objects through time to Escher geometry that loops back on itself.

Nov 13, 2026
Planet Coaster DLC: skip the collection, buy the packsBundles

Planet Coaster DLC: skip the collection, buy the packs

The Planet Coaster DLC catalogue closed in 2019, so there is no curve left to wait out. Our record shows the collection bundle costs far more than assembling the same packs one by one.

Nov 13, 2026
Toxic Commando Game Pass: subscribe, or buy the key?Xbox

Toxic Commando Game Pass: subscribe, or buy the key?

The Toxic Commando Game Pass add landed on 12 November. Our price record since late September shows the key route barely moved, which changes what a subscription is worth.

Nov 13, 2026

New releases

All new releases →

Top games right now

All rankings →
  1. 1Counter-Strike 2Free
  2. 2Dota 2Free
  3. 3PUBG: BATTLEGROUNDSFree
  4. 4Grand Theft Auto V Legacy—
  5. 5Terraria$2.11
  6. 6Tom Clancy's Rainbow Six SiegeFree
  7. 7Rust$20.19
  8. 8Garry's Mod$6.19
  9. 9Team Fortress 2Free
  10. 10Black Myth: Wukong$35.72
  11. 11HELLDIVERS™ 2$23.99
  12. 12ELDEN RING$38.88
  13. 13Apex Legends™Free
  14. 14Left 4 Dead 2$9.99
  15. 15Stardew Valley$12.11
  16. 16Wallpaper Engine$3.99
  17. 17Cyberpunk 2077$17.99
  18. 18Euro Truck Simulator 2$4.99
  19. 19Dead by Daylight$6.81
  20. 20Red Dead Redemption 2$12.97
  21. 21The Witcher 3: Wild Hunt$9.77
  22. 22Baldur's Gate 3$53.53
  23. 23Phasmophobia$15.60
  24. 24War ThunderFree