Steam
Activates on SteamHistorical low
Visit store$4.99
Buy C4: Supporter Pack PC Key
DLCThe lowest current C4: Supporter Pack PC Key price is $4.99 at Steam. Compare prices from 1 store on GameVize.
Official Stores
$4.99Steam
Lowest
Lowest$4.99
Keyshops
No current offersNo current offers
This is downloadable content, not a standalone game.
You need C4: Classical Caliber Combat Contest to use this DLC.
- Release
- Oct 1, 2026
- Developers
- Secret Handshake Interactive
- Publishers
- Secret Handshake Interactive
- PC platforms
- PC (Windows)
Compare prices in Official Stores
Price History
Best historical price across official stores and keyshops
Current Best
$4.99
All-Time Low
$4.99
About this game
Show your support for C4 and Secret Handshake with the C4: Supporter Pack, a collection of exclusive in-game goodies that say "thank you" with the only thing that matters in the Arena: Gold!