Creator Guide
From .dupe file to first sale in 5 minutes
Everything you need to start selling your S&Box creations on dupes.gg.
90%
Revenue share
FREE
Listing fee (launch)
$25
Min payout
5 min
Setup time
Step-by-step
STEP 1
Find Your Dupes
Your S&Box dupe files are stored at:
C:\Program Files (x86)\Steam\steamapps\common\sbox\data\dxura\dupesLook for files with the .dupe extension.STEP 2
Sign in with Steam
Click "Sign in via Steam" in the top right. No registration, no passwords. Your Steam profile is your identity on dupes.gg.
STEP 3
Capture Screenshots & Video
Take up to 6 screenshots showing off your dupe in S&Box. Optionally record a short video preview (MP4/WebM/MOV, max 50MB) — players love seeing dupes in motion.
STEP 4
Upload & Describe
Head to the Upload page. Pick your .dupe file, drop in screenshots and video, write a clear description, choose tags from the suggestions or type your own, and set your price — $0 to give it away free or any paid amount from $0.50 to $10,000.
STEP 5
Publish — Free During Launch
Listing your dupe is currently free — we're waiving the listing fee while we grow the marketplace. Your dupe goes live instantly after upload.
STEP 6
Earn & Get Paid
You keep 90% of every sale. Track sales in your Sales dashboard and request a payout to your bank once you hit $25 via Stripe Connect.
What you actually take home
For every sale, you keep 90%. Here's how it scales:
Sale at
$5.00
You earn$4.50
Platform$0.50
Sale at
$10.00
You earn$9.00
Platform$1.00
Sale at
$25.00
You earn$22.50
Platform$2.50
Ready to upload?
Sign in with Steam, drop in your .dupe file, and you're live in minutes.
Frequently asked questions
Only .dupe files from S&Box are accepted (max 50MB). Screenshots can be JPG, PNG, GIF, or WebP (max 5MB each, 6 total). Video previews can be MP4, WebM, or MOV (max 50MB).