How it works
This explainer describes the mechanic; it does not promise a win. Outcomes, fees and availability depend on each platform's rules.
DIRECTORY · MODES & SERVICES
Upgrader
An item or balance is exchanged for a stated chance to receive a higher-value item.
What to check first
Check age and country restrictions, KYC, deposits, withdrawals, bonus wagering and an official Provably Fair source when one is claimed.
DIRECTORY · MODES & SERVICES
Platforms listing this mode
BloodyCase
1 October 2026CS2 cases, case battles, upgrader, contracts, giveaways, skin withdrawal
CaseHug
1 October 2026CS2 cases, case battles, upgrader, skin changer
CASES.GG
1 October 2026Mystery Boxes, Case Battles, Upgrade, Crash and Coinflip
Clash.gg
1 October 2026Case Opening, Battles, Double, Upgrader, Mines, Plinko, Crash, Champion and Tiles
DatDrop
1 October 2026Case Opening, Case Battles, Battle Royale, RPS and Upgrade
FARMSKINS
1 October 2026CS2 case opening, Case Battles, Upgrader, Contract and Farm Zone
GGCASE
1 October 2026CS2 cases, case battles, upgrader, giveaways, skin withdrawal
HELLCASE.COM
1 October 2026CS2, Dota 2 and Rust cases; Upgrade; Case Battle; giveaways
Rain.gg
1 October 2026Case Opening, Case Battles, Upgrader and skin marketplace
SkinRave
1 October 2026CS2 cases, case battles, upgrader, originals, marketplace