Pokémon GO Halloween Mischief Drifblim is returning as a rarer wild encounter during Halloween Part I in 2026. The event runs from October 27 at 10am until November 1 at 10am local time, and the special Drifblim outfit can be Shiny. Its appearance is described as a lucky encounter in the official announcement, so finding one may take more searching than some other costumed Pokémon.
You don’t need a ticket or a raid to hunt this outfit. Check wild encounters while you work on the GO Pass and look for the other Halloween costumes. Drifblim is the less common one, so knowing its event window and keeping an eye on new spawns is the best starting point.
How to get Pokémon GO Halloween Mischief Drifblim in Halloween Part I
The confirmed method for Pokémon GO Halloween Mischief Drifblim is through wild encounters during Halloween Part I. Pokémon GO names Drifblim wearing a Halloween Mischief costume as a Pokémon you might encounter if you’re lucky. Look for Drifblim appearing on the map, then check the costume before throwing a Poké Ball.
No spawn percentage or special habitat has been announced. Try walking between areas with regular wild spawns, checking any Drifblim that appears for the Halloween Mischief costume. The Halloween wild spawn guide covers the advertised Pokémon alongside it.
Pokémon GO Halloween Mischief Drifblim start and end dates
The featured encounter window is October 27, 2026, at 10am through November 1, 2026, at 10am local time. In Britain these dates fall under GMT, as clocks go back on October 25. Halloween Part II starts straight afterwards, but its published featured wild list does not name the returning Drifblim outfit.
| Event detail | What has been confirmed |
|---|---|
| Costume | Drifblim wearing a Halloween Mischief costume |
| Where to find | Possible wild encounter during Part I |
| Event starts | October 27, 10am local |
| Part I ends | November 1, 10am local |
| Shiny eligible? | Yes |
| Guaranteed spawn? | No such method announced |
For the full schedule, see the Halloween Part I overview and Part II guide. If Drifblim’s costume is missing from your collection, prioritise it before the first phase ends. Part II then brings a new featured selection, including Greavard and costumed Rowlet.
Can Pokémon GO Halloween Mischief Drifblim be Shiny?
Yes. The official event page places the Shiny marker next to the returning costumed Drifblim. That establishes availability, but it does not specify a Shiny rate. You might encounter the costume several times without finding a Shiny; Niantic hasn’t published any numerical odds for this version.
A regular Shiny Drifblim isn’t the same as a Shiny Pokémon GO Halloween Mischief Drifblim for costume collectors. Look at the outfit on the encounter and confirm it is present in your storage after catching it. If you’re keeping only one example, mark it as a favourite before you start transferring other Pokémon.
Is Halloween Mischief Drifblim available in raids?
Not in the named Halloween Part I one-star raid lineup. Niantic lists Pikachu in a hat and capelet and Sinistea wearing a bow there. The Drifblim costume is mentioned under wild encounters instead. There’s no confirmed specific raid tier or raid boss rotation entry for Pokémon GO Halloween Mischief Drifblim in the pre-event announcement.
The Halloween costumes guide explains which new outfits need raids and which returning costumes can be hunted in the wild. If the Drifblim outfit is your goal, look in the wild rather than spending passes on the announced one-star bosses.
Can Field Research give Halloween Mischief Drifblim?
Pokémon GO has announced event-themed Field Research encounters during Halloween Part I, but not the complete list of tasks and rewards before the October 27 launch. It has not confirmed a named Drifblim research task, so the wild encounter is the supported method for Pokémon GO Halloween Mischief Drifblim right now.
The Halloween GO Pass also provides event Pokémon encounters, but its official announcement doesn’t assign Drifblim to a specific rank. For now, wild encounters are the confirmed route. The exact Research and GO Pass Pokémon rewards can be checked once those tasks appear in-game.
Can you evolve a normal Drifloon into the costume?
A regular Drifloon evolves into Drifblim using 50 Drifloon Candy. That does not provide a confirmed way to obtain the Halloween Mischief outfit. Evolving an ordinary Pokémon is different from catching a Pokémon wearing an event costume, and the announcement specifically identifies costumed Drifblim as the encounter.
For Pokémon GO Halloween Mischief Drifblim, focus on the costumed Pokémon itself. If you have an ordinary Drifblim or a previously caught Shiny, they don’t gain the 2026 event outfit automatically. Keep the costume as a separate collection entry and check the name and appearance before transferring a duplicate.
How to make the most of a Drifblim hunt
Visit areas with several wild spawn points and check new encounters as you explore. Costumed Piplup, top-hat Zubat and Duskull are among the Part I encounters, so your session can still provide useful catches even if Pokémon GO Halloween Mischief Drifblim is slow to appear.
The event’s Trick or Treat surprises offer possible Candy and themed encounters, but Niantic hasn’t confirmed the costumed Drifblim as a specific surprise reward. The GO Pass Rank 10 and Rank 20 catch multipliers can improve your Candy and Stardust returns from catching, not the chance of spawning this particular outfit.
Why isn’t Pokémon GO Halloween Mischief Drifblim appearing?
Check the date first: the featured chance belongs to Part I, not the full October 27–November 5 period. Next, check wild encounters rather than raid eggs. Drifblim is specifically listed among the less frequent ‘if you’re lucky’ encounters, so it may take longer to appear than Piplup or Zubat.
If you don’t find Pokémon GO Halloween Mischief Drifblim on your first outing, there’s time to check again before November 1. On November 1 the featured Part II Pokémon include Shiny Greavard and costumed Rowlet, giving collectors new targets after Drifblim’s advertised featured period.
Official source: Pokémon GO Halloween Part I announcement.
