Pokémon GO Phantom Ruins: All Research Tasks

The Pokémon GO Phantom Ruins event is running from June 14 to 18, 2025, and brings some of the Pokémon appearing at GO Fest: Paris to players worldwide. Gigantamax Inteleon debuts during this event as well.

As is tradition, a variety of Research Tasks and Collection Challenges provides secondary goals and additional rewards for trainers to work towards. Phantom Ruins brings free Field Research and Collection Challenges to the table in addition to a paid Timed Research.

Find all Pokémon GO Phantom Ruins tasks and rewards below.

The Timed Research Tasks are only available with a ticket costing $1.99 USD or your regional equivalent in the game’s store. You need to claim your rewards before the event ends on June 18, 2025, at 8pm local time — otherwise they’ll become inaccessible.

Here are all Pokémon GO Phantom Ruins Timed Research Tasks:

Step 1 of 2

Step 2 of 2

Field Research Tasks can be obtained by spinning PokéStops during the event. Unlike Timed Research Tasks, you can finish them whenever you want once you’ve claimed them.

Here are all Pokémon GO Phantom Ruins Field Research Tasks:

Collection Challenges function similarly to Field Research Tasks: You need to complete them before the event ends in order to claim the rewards, otherwise your efforts will go to waste.

Here are all Pokémon GO Phantom Ruins Collection Challenges:

Challenge 1

Challenge 2

Challenge 3

Check out the best Pokémon for Fossil Cup, in case you want to participate in GO Battle League’s current competition for additional rewards.