As expected, the Quartero’s Curios is back to Dota 2 and it brings brand new Spring 2026 rewards with it. Valve decided to release the new content just a few days after the beginning of March. What’s special is that we will see Quartero’s sister and loads of amazing items and sets.
Spring 2026 Quartero’s Curios
After entering the game, people will immediately see Quartero’s sister, Quintessa. This means that we are very likely to see the event exploring the lore of the siblings as players start progressing.
Similar to the other Quartero’s Curios events, the 2026 spring version will allow you to get XP by playing. What’s interesting is that Turbo games are also included. Once you get enough XP, you can advance through the different levels and unlock rewards. Speaking of the devil, this is the next thing we’d like to discuss.
Spring 2026 Quartero’s Curious New Dota 2 Sets and Rewards

Among the new rewards that people will have access to once they start playing Quartero’s Curios is three new sets:
- Death Prophet – The Blue Lotus
- Zeus – Stormfather
- Mars – WorldsEnd
Mar’s set is definitely the most exotic here and it has the mythical rarity. Outside of that, we will also have all kinds of other rewards, such as unique teleportation effects, force staff usage, and more.
On top of all that, players can unlock twelve Antiques, which is a lot more than they were offered before. Once you start opening these things, you can choose from five random sets. What’s even more special is that you can also get Immortals or even Arcanas.
If you failed to obtain any rewards from the previous Quartero’s Curios, you can do that now using your Dota Shards. Overall, the new event is definitely interesting and it deserves more attention.
