The Monthly Challenge Series June 2026 takes place from Friday, June 26th, 2026, at 02:00 UTC to Monday, June 29th, 2026, at 01:59 UTC and the Participation Prize is a Tyranitar​.

Sign Up for the Pokémon Champions Monthly Challenge Series June 2026

Get ready to battle other Trainers for Quick Coupons, bragging rights, and fun. Battles are on the horizon in Pokémon Champions with the Monthly Challenge Series June 2026 competition taking place Thursday, June 25, 2026, at 7:00 p.m. PDT to Sunday, June 28, 2026, at 6:59 p.m. PDT. Before you can battle like a champion, you need to register to compete. The entry period runs from Thursday, June 18, 2026, at 7:00 p.m. PDT to Sunday, June 28, 2026, at 6:59 p.m. PDT. This competition follows Regulation M-B and will use the Single Battle format. For the full list of eligible Pokémon, regulations, and other details, refer to the in-game news.

To enter the competition, go to Battle, then Online Competitions, and then select Monthly Challenge Series June 2026 from the list. Registration will remain open until the end of the event. After the event ends and results are announced, qualifying players who finished three or more matches with a win or loss during the event period will be eligible for rewards.

Monthly Challenge Series June 2026

Enjoy easygoing battles and obtain a Tyranitar!​ Announcing the Monthly Challenge Series June 2026!

Entry Period

Friday, June 19, 2026, at 02:00 UTC to Monday, June 29, 2026, at 01:59 UTC

You can enter this competition even while the competition is running (during the event period). To enter this competition, go to Battle, then Online Competitions, and then select this competition from the list.

Your Battle Team and player information (your style, Trainer name, and so on) will be registered at the time of entry. After this point, any changes you make to your Battle Team and player information won’t be reflected in the competition. If you want your changes to be reflected in the competition, you must withdraw from the competition and then enter it again. Entries made before the event period begins can be withdrawn and re-entered. Entries made after the event period begins cannot be withdrawn.

Event Period

Friday, June 26, 2026, at 02:00 UTC to Monday, June 29, 2026, at 01:59 UTC

Competition Details

This competition follows Regulation Set M-B​ and will be comprised of Single Battles.​​​​​​

Eligible Pokémon

​

Detailed Information

Battle Rules: Single Battle
Prizes:
1st–10th Place - Title: MCS202606 Master
11th–100th Place - Title: MCS202606 Veteran
101st–1,000th Place - Title: MCS202606 Elite
1,001–10,000th Place - Title: MCS202606 Hope

Time Limit

If the total time allocated for a battle runs out, the battle will end, and its result will be determined by the number of remaining Pokémon and their HP.

Rewards

​
• Tyranitar​
​​• Quick Coupon ×100​
• Title: MCS 06/2026 Challenger

You must finish three or more matches with a win or loss during the event period to be eligible for the above rewards. Once you’ve checked the ranking results by going to Battle, then Online Competitions, you’ll be able to claim rewards from your in-game mailbox.

Top Prizes

Depending on how highly you have placed at the time the rankings are posted, you can obtain one of the below titles.

• 1st to 10th place: MCS 06/2026 Master
• 11th to 100th place: MCS 06/2026 Veteran
• 101st to 1,000th place: MCS 06/2026 Ace
• 1,001st to 10,000th place: MCS 06/2026 Rising Star

You must finish three or more matches with a win or loss during the event period to be eligible for the above rewards. Once you’ve checked the ranking results by going to Battle, then Online Competitions, you’ll be able to claim rewards from your in-game mailbox.

Sources: https://news.pokemon-home.com/en/page/780.html and https://www.pokemon.com/us/pokemon-news/sign-up-for-the-pokemon-champions-monthly-challenge-series-june-2026