Launcher

yooma.su mode guides

CS2 UPGRADE servers

Coins from frags are spun in the upgrader into skins with abilities — playable only through the launcher.

Open UPGRADEDownload launcher
Mode
UPGRADE
RecommendedLow pingFast start

How UPGRADE mode works on yooma.su

UPGRADE is a CS2 mode where skins are not bought but won. A kill gives 100 coins, a headshot or knife kill gives more, and a round gives 150 for a win and 75 for a loss. Coins or a skin you already own are staked in the upgrader (the B key) on a more expensive skin: the closer the stake is to the target price, the higher the chance. Each of the 82 skins has its own ability taken from the chaos rounds. Some help the owner while the skin is in hand - wallhack, aim, portal, web, hook, shield; others curse the enemy on hit - fog, a flipped screen, echo, swapped sounds. The five knives have their own powers: low gravity, big enemy heads, pulling an enemy in, rewinding 4 seconds back and a flashbang. A dropped skin can be picked up by an enemy, and then it moves to their inventory. You can play only through the yooma.su launcher: without it there is no upgrader window and no ability effects.

Quick start and common issues

Open the mode server list
Choose a server with lower ping
Connect in one click and test 2-3 options
Server full: pick a nearby alternative
Connect failed: check CS2 version and Steam status
High ping: switch to a lower latency server

Other popular modes

CS2 public serversCS2 AWP serversCS2 JAIL serversCS2 ARENA serversCS2 MANIAC serversCS2 MINIGAMES serversCS2 5x5 serversCS2 MINECRAFT serversAll mode guides

Useful yooma.su sections

CS2 mode listPlayer leaderboardStore and statusesChallenges and rewardsCS2 skinchangeryooma.su premium statusesCS2 challengesCS2 leaderboard
FAQ
Frequently asked questions about this guide and mode

How do skin abilities work?

An ability works while the skin is in your hands. Curse skins trigger on hit: the enemy gets an effect for a few seconds, such as fog, a flipped screen, ripples or swapped sounds. The rest help the owner: wallhack, aim, portal, web, shield, and the knives give low gravity, pulling an enemy in, rewinding and a flashbang.

What happens if my skin is dropped?

A skin dropped on death stays yours until someone picks it up. If another player picks it up, the skin moves to their inventory. A skin you throw away yourself leaves your inventory.

Can I play UPGRADE without the launcher?

No. The upgrader window and ability effects are drawn by the yooma.su launcher: without it you see neither coins nor skins, and curses do not work. Download the launcher and start CS2 through it.

How do I open the upgrader and when can I spin?

With the B key. You can spin during freeze time, after death and at the end of a round. The stake is coins or a skin from your inventory, the target is a more expensive skin; the closer the stake is to the target price, the higher the chance, up to 80%.