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Welcome to Counter-Strike Trade-Up Contract Simulator! Choose items to trade:

results here test
Remove all items
Buy on Steam Market
$0
Recipes
Changelog
Save current recipe
07 febrary 2024
Added Kilowatt collection
22 december 2023
Added tooltips for "Copy link" and "Remove" buttons in saved recipes
25 april 2023
Added Anubis collection
16 febrary 2023
Replaced AWP Doodle Lore by AWP Duality
10 febrary 2023
Added skins from Revolution case
15 october 2022
Added profit percentage to outcome
17 july 2022
Added Dreams&Nightmares and Recoil collections
10 december 2021
Fixed bug where "buy on steam" button ignored StatTrak items
24 september 2021
Added 2021 Dust 2, 2021 Train, 2021 Mirage, 2021 Vertigo and Operation Riptide collections
23 may 2021
Added Snakebite collection
29 april 2021
Added button to fast buy from Steam Market
04 febrary 2021
Added form to search specific skin
Added tooltips to rarity selections
Added tooltips to items showing their float range and prices
02 febrary 2021
Added missing AWP | Gungnir
04 december 2020
Added Ancient, Control, Havoc, Operation Broken Fang collections
02 september 2020
Absolutely new version of Trade-Up Contract Simulator maden from scratch
Added every previously missing weapon from latest collections
Added some new features such as saving/sharing recipes and float calculating
New formula which is based on this thread
21 july 2015
Added Falchion Collection weapons
Added Chop Shop Collection weapons
Added Gods And Monsters Collection weapons
Added Rising Sun Collection weapons
Updated Preloader icon
04 may 2015
Added Chroma Collection 2 weapons
Updated preloader
24 january 2015
Fixed bug with M4A4 | Dragon King
16 january 2015
Added Chroma Collection weapons
Updated preloader(now it's same as in Maps Locations and Case Simulator)
New Background(same type of new backgrounds will be soon in Maps Locations and Case Simulator)
20 november 2014
Fixed eSports Collection 2013 text showed instead of Operation Bravo (Thanks to [R]edweb)
19 november 2014
Added weapons from Operation Vanguard Collection
11 november 2014
New preloader
Moved social buttons and upper menu buttons to html page
Updated left side panel, including new "Changelog" and "News" buttons
Updated Credits panel
Misc fixes. Animations and visual improvements.
05 october 2014
Added missing "TEC-9 | VariCamo"
Added missing "Glock-18 | Steel Disruption"(Thanks to cyb3r)
Reduced size of images
22 september 2014
Fixed percentage bug with "AWP | Graphite"(Thanks to saintsflow)
16 september 2014
Added "Remove Last Weapon" button
Ingredients won't disappear after crafting
13 september 2014
Added chance of drop in dropped weapon dialog
Dropped weapon highlights in righT panel after crafting
11 september 2014
Added upper menu panel
07 september 2014
Fixed bugs with some weapons
Added button to Case Simulator
06 september 2014
First public version of Trade-Up simulator released