Dota 2 Is Celebrating  10 Year Anniversary

winning a Dota game will grant you a commemorative treasure containing one of thirteen special items tied to each of Dota’s storied years.

2011  Dolfrat and Roshinante

2012 The Alpine Stalker’s Set

2013 Relic Sword

2014 Filmtail

2015 Bindings of Deep Magma (Two styles)

2016 Staff of Gun-Yu

2017 Heaven Piercing Pauldrons

2018 Gabe Newell Chat Lines

2019 Hidden Vector

2020 Aghanim’s Roshan

2021 Mirana Persona Bundle

2022 Shader Effect 2023

2023 10th Anniversary Tormentor