In-game Events are held annually, and for one-time promotional purposes. Events often come with special game modes, as well as limited trophies, cosmetic items and more.
Annual Events
New Bloom
This event took place every year around Chinese New Year.
| Event | Banner | Date |
|---|---|---|
| New Bloom 2020 |  |
01/23/2020– 02/13/2020 |
| New Bloom 2019 |  |
02/01/2019– 02/11/2019 |
| New Bloom 2018 | Not Held |
- |
| New Bloom 2017 | Not Held (Dark Moon released instead) |
- |
| New Bloom 2016 | Not Held (Path of the Blossom released instead) |
- |
| New Bloom 2015 |  |
02/12/2015– 03/02/2015 |
| New Bloom 2014 |  |
01/29/2014– 02/20/2014 |
Diretide
This event took place every year around Halloween.
| Event | Banner | Date |
|---|---|---|
| Diretide 2022 |  |
11-03-2022- 1-12-2023 |
| Diretide 2020 |  |
10-29-2020- 12-22-2020 |
| Diretide 2019 | Not Held | - |
| Diretide 2018 | Not Held | - |
| Diretide 2017 | Not Held | - |
| Diretide 2016 | Not Held (The Twin Forks released instead) |
- |
| Diretide 2015 | Not Held (Haunted Colosseum released instead) |
- |
| Diretide 2014 | Not Held | - |
| Diretide 2013 |  |
11/14/2013– 11/28/2013 |
| Diretide 2012 |  |
10/30/2012– 11/14/2012 |
Frostivus
This event took place every year around Christmas.
| Event | Banner | Date |
|---|---|---|
| Frostivus 2019 |  |
12/18/2019- 01/02/2020 |
| Frostivus 2018 |  |
12/19/2018- 01/07/2019 |
| Frostivus 2017 |  |
12/14/2017- 01/03/2018 |
| Frostivus 2016 | Not Held | - |
| Frostivus 2015 | Not Held | - |
| Frostivus 2014 | Not Held | - |
| Frostivus 2013 |  |
12/12/2013– 01/06/2014 |
| Frostivus 2012 |  |
12/19/2012– 01/04/2013 |
Season Pass Events
2020
| Event | Banner | Date |
|---|---|---|
| Summer 2020 |  |
05/25/2020– 10/09/2020 |
2019
| Event | Banner | Date |
|---|---|---|
| Summer 2019 |  |
05/07/2019– 09/09/2019 |
2018
| Event | Banner | Date |
|---|---|---|
| Summer 2018 |  |
05/08/2018– 09/10/2018 |
2017
| Event | Banner | Date |
|---|---|---|
| Winter 2017 |  |
01/26/2017– 05/01/2017 |
| Summer 2017 |  |
05/04/2017– 09/18/2017 |
2016
| Event | Banner | Date |
|---|---|---|
| Winter 2016 |  |
01/27/2016– 03/30/2016 |
| Summer 2016 |  |
05/16/2016– 08/30/2016- |
| Fall 2016 |  |
10/05/2016– 01/02/2017- |
Special Events
| Event | Banner | Date |
|---|---|---|
| Nemestice |  |
06/24/2021- 8/17/2021 |
| Aghanim's Labyrinth |  |
07/14/2020– 10/09/2020 |
| Wrath of the Mo'rokai |  |
07/07/2019– 09/09/2019 |
| The Underhollow |  |
06/13/2018– 09/10/2018 |
| Siltbreaker |  |
06/08/2017– 09/18/2017 |
| Dark Moon |  |
01/26/2017– 02/06/2017 |
| Nemesis Assassin |  |
11/20/2014– 12/07/2014 |
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