Gem Challenge

	3,000 Gems! Gem Challenge; ダイヤ3000個！「ダイヤチャレンジ！」 3000 Diamonds! "Diamond Challenge!"
	; Event notification image
Type	Event
First run	July 15 to 29, 2025
Featured sync pairs	None

Gem Challenge (Japanese: ダイヤチャレンジ！ Diamond Challenge!), sometimes prefixed or suffixed with 3,000 Gems! (Japanese: ダイヤ3000個！ 3000 Diamonds!) was a limited-time event in Pokémon Masters EX. It featured a single-player battle that could only be challenged once per day. Players received Gems for completing the battle for the first time and 4★ Level-Up Manuals each time the battle was completed. Unlike most other events featuring only a daily battle, this daily battle cost stamina to play.

Event missions were available alongside this event, which rewarded players with Co-op Sync Orbs for completing the battle a certain number of times. Completing all the missions—which required players to clear the battle at least ten times—rewarded the player with the titular 3,000 Gems.

Battle

Name	Difficulty	Trainer	Pokémon			Stamina	First-Time Rewards	Completion Rewards
Name	Difficulty	Trainer	Left	Middle	Right	Stamina	First-Time Rewards	Completion Rewards
Daily Battle	Normal	Preschooler Jayna	Togepi Weakness:	Togepi Weakness:	Togepi Weakness:	10	Gems ×100	200 coins 4★ Level-Up Manual ×10

Event missions

Mission Name	Objective	Reward
Mission 1	Complete the following area ×1 Daily Battle	Co-op Sync Orb ×250
Mission 2	Complete the following area ×2 Daily Battle	Co-op Sync Orb ×250
Mission 3	Complete the following area ×3 Daily Battle	Co-op Sync Orb ×250
Mission 4	Complete the following area ×4 Daily Battle	Co-op Sync Orb ×250
Mission 5	Complete the following area ×5 Daily Battle	Co-op Sync Orb ×250
Mission 6	Complete the following area ×6 Daily Battle	Co-op Sync Orb ×250
Mission 7	Complete the following area ×7 Daily Battle	Co-op Sync Orb ×250
Mission 8	Complete the following area ×8 Daily Battle	Co-op Sync Orb ×250
Mission 9	Complete the following area ×9 Daily Battle	Co-op Sync Orb ×250
Mission 10	Complete the following area ×10 Daily Battle	Co-op Sync Orb ×250
Reward for completing all missions		Gems ×3,000

Gallery

Event banner

Music

Situation	Song key	Song name	Arrangement
In menu	No. 00004	Adventure Awaits!	Unknown
During battle	No. 00017	Battle! (Sync Pair)	Shota Kageyama
Song names without a song key listed are unofficial, as they have not been added to the Jukebox.

Trivia

The battle in this event is identical to the LUCKY battle that occasionally appears in the Battle Rally.

In other languages

Language		Title
Japanese		ダイヤ3000個！「ダイヤチャレンジ！」
Mandarin Chinese		3000個鑽石！「鑽石挑戰！」
French		3 000 Diamants ! Défi Diamants
German		3 000 Juwelen! Juwelen-Challenge
Italian		3.000 gemme! Sfida per le gemme
Korean		다이아 3,000개! 「다이아 챌린지!」
Spanish		¡3000 joyas! Reto de joyas

Prestige event • Battle Point Challenge • Daily Type Rotation • Pokémon Masters Day (2021 • 2022 • 2023 • 2024) • Legendary Gauntlet • Music Coin Challenge • Battle with Pals • Find the Ditto impostors! • Riddle event • Anime Collaboration • Run-Up to Three Special Battles • Eevee Day Celebration! • Expedition event • Get the New Gear! event • Lear Presents • Damage Challenge • Happy Prize Box • Iono Zone Presents • Strong and Reliable Friends • Samson Presents •

Non-unique events:

Story events • Training events • Special events (Special Co-op Battles • Electricity Disruptors • Slumbering Snorlax) • Legendary events • Solo events • Egg events (Aim to Be an Egg Master) • Time trial events • Extreme battle events (Pasio Subway) • Gear events • Special sync pair events • Daily Battles (Blissful Bonanza! • The Golden Magikarp) • Villain events • Costume events • Throwback Challenges • Special battle events (Take On Team Rocket! • Battle with a Theme Team) • Neo Champions • Trainer Files • High score events • Ranked damage events • Arceus Arc Celebrations (Chapter 1 • Chapter 2 • Chapter 3 • Chapter 4 • Chapter 5) • Academy Founding Chapter • Special co-op events (Sky, Sea, and Land Challenge • Mega Evolve—Luck of the Draw) • Academy events

Pokémon Masters EX event templates

Story events • Solo events • Time trial events • Villain events • Trainer Files • Academy events • Legendary events • All

This article is part of Project Sidegames, a Bulbapedia project that aims to write comprehensive articles on the Pokémon Sidegames.