A recent event called the Darkrai Pokémon Go Party Challenge lets players form groups to take on Darkrai in raids.
How to complete the Darkrai Pokémon Go Party Challenge
To beat Darkrai in a raid, you must form a group with at least two other players.
Use strong Pokémon that are resistant to Dark-type attacks. Communicate with your teammates and coordinate your attacks. Use Golden Razz Berries to increase your chances of catching Darkrai.
Given how strong Darkrai is, having a solid strategy is essential to beating it.
You will have the opportunity to capture Darkrai if you have vanquished it in a raid.
For completing this Challenge, you will receive a variety of rewards like Darkrai Encounter, Rare Candy, Stardust, Golden Razz Berries.
Machamp, Conkeldurr, Lucario, Togekiss, Gardevoir, Sylveon these are the best Pokémon to use against Darkrai.
Golden Razz Berries are available through research tasks, gyms, and PokéStops.
Holding down on the Poké Ball while spinning it in a circle will produce an Excellent Curveball. Next, launch the Poké Ball and direct it in the direction of the Pokémon.