The Monthly Challenge Series June 2026 online competition has been announced, featuring Single Battles under Regulation Set M-B. The event period runs from June 26 to June 29, 2026, with registration opening on June 19. Players who finish at least three matches will earn a Tyranitar, 100 Quick Coupons, and the MCS 06/2026 Challenger title. Top-ranking participants can also earn exclusive placement titles ranging from Rising Star to Master based on their final standings.
The Monthly Challenge Series June 2026 online competition has been announced, featuring Single Battles under Regulation Set M-B rules.
Schedule and entry
- Entry Period: Friday, June 19, 2026, at 02:00 UTC to Monday, June 29, 2026, at 01:59 UTC
- Event Period: Friday, June 26, 2026, at 02:00 UTC to Monday, June 29, 2026, at 01:59 UTC
Players can enter this competition even while it is running during the event period. To enter, go to Battle, then Online Competitions, and select the competition from the list.
Your Battle Team and player information (such as your style and Trainer name) are registered at the time of entry. After this point, any changes you make to your Battle Team or player information will not be reflected in the competition unless you withdraw and enter again. Entries made before the event period begins can be withdrawn and re-entered. Entries made after the event period begins cannot be withdrawn.
Battle rules
This competition follows Regulation Set M-B and is comprised of Single Battles. 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.
For additional rules and lists of permitted Pokémon, refer to the official pages:
Rewards
To be eligible for rewards, you must finish three or more matches with a win or loss during the event period. Once rankings are posted, you must check the ranking results by going to Battle, then Online Competitions. After doing so, you will be able to claim your rewards from the in-game mailbox.
Participation prize
- Tyranitar
- Quick Coupon ×100
- Title: MCS 06/2026 Challenger
Top prizes
Depending on how highly you place at the time the rankings are posted, you can obtain one of the following 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