C4: Classical Caliber Combat Contest

C4: Classical Caliber Combat Contest

Secret Handshake Interactive · December 31, 2026 · Arena Shooter, Party Game, Card Game, Action, FPS

Buy C4: Classical Caliber Combat Contest from Steam at $7.19 — the cheapest of 1 store we compare.

PC
4 user reviews100% · 4
Best price 40 All-time low
$7.19-10%
$7.99⭐ lowest tracked
Steam Buy at Steam

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Where to buy C4: Classical Caliber Combat Contest — official stores

Steam
Steam
Standard Edition · Steam
-10%
$7.19
$7.99
Buy

C4: Classical Caliber Combat Contest price by region

C4: Classical Caliber Combat Contest costs $4.99 in Georgia (USD), £6.02 in the United Kingdom, €7.01 in Europe (EUR), $7.19 in the United States, CA$9.44 in Canada, A$10.61 in Australia, NZ$10.61 in New Zealand, R$23.84 in Brazil and zł33.29 in Poland right now.

Cheapest C4: Classical Caliber Combat Contest offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
Georgia (USD) $4.99 $4.99 — 1
United Kingdom £6.02 −10% £6.02 — 1
Europe (EUR) €7.01 −10% €7.01 — 1
United Statesyour region $7.19 −10% $7.19 — 1
Canada CA$9.44 −10% CA$9.44 — 1
Australia A$10.61 −10% A$10.61 — 1
New Zealand NZ$10.61 −10% NZ$10.61 — 1
Brazil R$23.84 −10% R$23.84 — 1
Poland zł33.29 −10% zł33.29 — 1

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About C4: Classical Caliber Combat Contest

Classical Caliber Combat Contest is the "Arena Shooter Party Game" where classic action meets Item Boxes, Random Crits, Stage Hazards, Minigame rounds, loads of Weapons, Modes and Modifiers, and the card-based Contest party mode!Cards build the Match! Complete Missions to score Points, then cash them out for Gold in wild Minigames that happen during the action. When each round begins in the Lobby, select which card packs to open and level-up Cards. Build and play a strategic hand to attack and defend against other players, setting up the next match to the advantage of your selected Missions and play style. Don't get too comfortable at the top of the scoreboard, as a bit of bonus Gold at the awards ceremony might just swing the results!
  • Duplicate Cards combine and level up, making them harder to remove from the Board
  • Weapons gain lethal bonus stats and reactive Plus-Powers as cards levels up
  • Minigame events like the Gold Boss provide the opportunity to turn Points into Contest-winning Gold
  • Select from a variety of Missions that compliment your play style and influence your packs
  • Modifier Cards add stacking rules like "Infection" and "Floor is Lava" that flip the match on it's head
Construct your personal Arsenal from an enormous collection of weapons, including FPS classics and novel inventions. Alt-fire modes, bouncing projectiles and more make each weapon a distinct implement of mayhem. Will your favorite be the classic Rocket Launcher? Or do you prefer the crushing strength of the MEGA Shotgun?
  • Bullet weapons are well-rounded, like the adaptable Burst Rifle
  • Shell weapons are specialized, like the bouncing shotgun Slag Launcher
  • Voltage weapons are technical, like the precise Lightning Ray
  • Explosive weapons knockback targets, like the classic Rocket Launcher
  • Radiation weapons break the limits of power, like the questionable Bio-Blower
The Announcer narrates every point of action in the Arena, with more than 80 multi-kill, shutdown and special event medals to call and award. Battling across maps covered in dynamic stage hazards, a cast of computer-controlled characters fight alongside human players. With unique appearances, skill levels and chats, invite the strongest bots to your Contest if you dare!Classical Caliber Combat Contest contains:
  • 50+ powerful weapons across six ammo types
  • The Announcer, fully-featured with 80+ Medals to call and award
  • Free Play and Party mode offering fully custom and replayable experiences
  • 20+ impactful Items, including the Grapple Hook, Bowling Bomb and Auto-Missiles
  • 8 unique Maps, each with four layouts to accommodate 2-12 players
  • Fan favorite Modes: Deathmatch, Capture the Flag, King of the Hill and Zone Control
  • 30+ game-changing Modifiers, including "Infection" and "Floor is Lava"
  • 12 unique NPC bots, skill range "Incompetent" to "Unbeatable"
  • Deadly stage hazards and interactive elements integrated on each map

Additional Features

  • Host the perfect match with extended game rule configuration
  • Use Quickplay and the Server Browser to find public games
  • Share free-for-all game modes in local split-screen play
  • Vibrant comic-book visuals depicts custom ArenaBots in action, in the Lobby, and on billboards!
  • Accessibility features get new players up to speed with genre staples and new mechanics
Secret Handshake Interactive is brought to you by players like you.Thank you.

C4: Classical Caliber Combat Contest — game info

Platforms
Windows
Player modes
Single-player, Online PvP, LAN, Split screen
Controller
Full controller support
PC Game Pass
Not included

DLC & expansions

🎁 Complete the collection

Base game + 1 of 1 DLC at today's best prices.

$12.18
to own everything

What Steam players say

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

Recommended Oct 3, 2026
Good game this!
2 found this helpful
Recommended Oct 5, 2026
Really solid arena shooter with a fun-first philosophy. Good amount of character customization, a lot of fun guns for every playstyle, and cool maps with plenty of stage hazards to trip over. Make sure to torture your friends with the powersaw if you play.
1 found this helpful
Recommended Oct 4, 2026
Novel Arena shooter that you can enjoy with friends who aren't very into the genre or don't game much in general thanks to the party game/catchup mechanics, especially in Contest Mode where simply topfragging isn't always the way to win.
1 found this helpful
Recommended Oct 9, 2026
This game is very good. It has fun arena shooter elements that reward skill and gunplay along with some very fun items that allow basically anybody to have fun with the game.

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