New Quartero's Curios Sets for Clockwerk, Treant Protector, and Windranger Released in Dota 2
A new season of the in-game Quartero's Curios activity has launched in Dota 2, offering players free cosmetic rewards for simply playing matches.
The system, originally introduced by Valve in 2025, allows users to unlock items without additional purchases. This season features three distinct hero sets: Clockwerk, Treant Protector, and Windranger.
- Clockwerk — Chronoforge Shogun (Levels 1, 2, 4, 6, and 8)
- Windranger — Hartwarden (Levels 10, 12, 14, 16, and 18)
- Treant Protector — Wraithwood Revenant (Levels 21, 24, 27, and 30)
Beyond the hero sets, players can earn seasonal game effects at levels 2, 3, 5, 7, 11, 13, 17, 19, 23, and 29. The Quartero's Rarities system also offers additional rewards at milestones including levels 5, 10, 15, 20, 25, 30, 40, 60, 80, 100, 200, and 300.
As with previous seasons, the core principle remains unchanged: progress is earned through gameplay, gradually unlocking free cosmetic items alongside Dota 2's main events.