Arceus Arc Celebration (Chapter 3)

	Arceus Arc Celebration: Special Battle Event; アルセウス編更新記念「特別バトルイベント」
	; Event notification image
Type	Special event
First run	March 10 to 31, 2025
Featured sync pairs	Arc Suit N & Zoroark
Sync pairs with reward bonus
1.6×	Arc Suit N & Zoroark
1.4×	Iris (Alt.) & Hydreigon; Alder & Volcarona
Theme skills with 1.2× reward bonus	Unova

The third Arceus Arc Celebration was a special battle event in Pokémon Masters EX celebrating the addition of the third chapter of the Arceus Arc to the main story. It was focused on the sync pair Arc Suit N & Zoroark.

The "N Arc Suit Fair Scout" gave players an increased chance of recruiting Arc Suit N & Zoroark from the beginning of the event to April 19, 2025.

This event featured event points, a currency that players could earn by completing battles. Players received rewards based on the number of points accumulated, including 5★ Scout Tickets, a Support Move Candy Coin, an Ever Pin, and medals. All battles could be challenged an unlimited number of times except Daily Extreme Battle 1, which could only be challenged once per day.

The player could battle using Arc Suit N & Zoroark to obtain +0.6× bonus points; Iris (Alt.) & Hydreigon or Alder & Volcarona to obtain +0.4× bonus points; and any unlisted Unova sync pairs to obtain +0.2× bonus points.

This event featured the Battle Challenge, where players were challenged to defeat a team of strong opponents. Players could complete event missions by clearing these areas with one or fewer sync pairs fainting and sync pairs with specific theme skills on the team.

Additionally, the music and artwork on the title screen were different than usual. The title screen artwork depicted Arc Suit N & Zoroark, and the background music was Glorious Battle! (N) (Pokémon Masters EX Version). In addition, a special voice-over line of N saying "Pokémon Masters EX" would play as soon as the game's logo appeared on the title screen.

Battles

Name	Difficulty	Trainer			Pokémon			Stamina	First-Time Rewards	Completion Rewards	Battle Rewards
Name	Difficulty	Trainer			Left	Middle	Right	Stamina	First-Time Rewards	Completion Rewards	Battle Rewards
Challenge Iris: Part 1	Normal	Grimsley	Iris (Alt.)	Marshal	Sharpedo Weakness:	Haxorus Weakness:	Conkeldurr Weakness:	10	Gems ×100 Challenge Iris: Part 2	200 coins Event Point ×10	Event Point ×1-2
Challenge Iris: Part 2	Hard							15	Gems ×100 Challenge Iris: Part 3	600 coins Event Point ×18	Event Point ×1-3
Challenge Iris: Part 3	Very Hard							15	Gems ×100 Challenge Iris: Part 4 Daily Extreme Battle 1 Battle Challenge! Round 1 Challenge Those Blessed by a Deity	600 coins Event Point ×22	Event Point ×1-3
Challenge Iris: Part 4	Super Hard							20	Gems ×100	1,500 coins Event Point ×32	Event Point ×1-4
Daily Extreme Battle 1	Ultra Hard							30	Gems ×100	2,000 coins Event Point ×200	None
Battle Challenge! Round 1	Super Hard	Caitlin	Alder	Shauntal	Musharna Weakness:	Chandelure Weakness:	Cofagrigus Weakness:	—	Gems ×100 Battle Challenge! Round 2 3★ Strike Move Candy	None	None
Battle Challenge! Round 2	Ultra Hard	Caitlin	Alder	Shauntal	Musharna Weakness:	Chandelure Weakness:	Cofagrigus Weakness:	—	Gems ×100 4★ Tech Move Candy	None	None
Challenge Those Blessed by a Deity	Ultra Hard	N Arc Suit			Hydreigon Weakness:	Zoroark Weakness:	Krookodile Weakness:	—	Gems ×100	None	None

Event missions

Mission Name	Objective	Reward
Mission 1	Complete the following area with 1 or fewer sync pairs falling to 0 HP: Battle Challenge! Round 1	5★ Scout Ticket ×2
Mission 2	Complete the following area with 1 or fewer sync pairs falling to 0 HP: Battle Challenge! Round 2	5★ Power-Up ×1
Mission 3	Complete Battle Challenge! Round 2 with 1 or more sync pairs that share each of the following themes and with 1 or fewer sync pairs falling to 0 HP: • Unova • Dark	Tech Move Candy Coin
Mission 4	Complete the following area with 1 or fewer sync pairs falling to 0 HP: Challenge Those Blessed by a Deity	Gems ×300
Reward for completing all missions		Gems ×200

Event rewards

Total points	Item received
100	Gym Leader Notes ×20
200	5-Pack Great Drink Set ×100
300	Battle Points ×50
400	5-Pack Ultra Drink Set ×200
500	3★ Level-Up Manual ×10
600	Elite Four Notes ×15
700	5-Pack Drink + Set ×200
800	3★ Level-Up Manual ×20
900	Dark Tome, Vol. 1 ×400
1,000	Skip Ticket ×50
1,100	3★ Level-Up Manual ×20
1,200	Battle Points ×100
1,300	3★ Level-Up Manual ×20
1,400	3★ Level-Up Manual ×30
1,500	5-Pack Great Drink + Set ×250
1,600	3★ Level-Up Manual ×30
1,700	Battle Points ×100
1,800	4★ Level-Up Manual ×10
1,900	Skill Sphere ×100
2,000	5★ Scout Ticket ×8
2,100	5-Pack Ultra Drink + Set ×250
2,200	Skip Ticket ×50
2,300	3★ Power-Up ×1
2,400	4★ Level-Up Manual ×20
2,500	1★ Arceus Arc Chapter 3
2,600	5-Pack Drink ++ Set ×250
2,700	Dark Codex, Vol. 1 ×400
2,800	Sync Orb ×100 Arc Suit N & Zoroark
2,900	5-Pack Great Drink ++ Set ×100
3,000	4★ Level-Up Manual ×10
3,200	Yellow Skill Feather ×5
3,400	Co-op Sync Orb ×1,000
3,600	4★ Level-Up Manual ×10
3,800	Yellow Skill Feather ×5
4,000	Skill Bracelet ×1
4,200	Special Skill Feather 77 ×1^{[note 1]}
4,400	Skill Bandanna ×1
4,600	4★ Level-Up Manual ×5
4,800	3★ Power-Up ×1
5,000	2★ Arceus Arc Chapter 3
5,200	Skill Pin ×1
5,400	4★ Level-Up Manual ×5
5,600	Co-op Sync Orb ×1,000
5,800	Yellow Skill Feather ×20
6,000	Support Move Candy Coin ×1
6,250	Arc Suit N Lucky Cookie 1 ×1
6,500	Green Skill Feather ×5
6,750	N (Anniversary 2021) Lucky Cookie 1 ×1
7,000	4★ Power-Up ×1
7,250	4★ Level-Up Manual ×5
7,500	3★ Arceus Arc Chapter 3
7,750	Purple Skill Feather ×5
8,000	Ever Pin ×1
8,500	Co-op Sync Orb ×1,000
9,000	Co-op Sync Orb ×1,000
9,500	Co-op Sync Orb ×1,000
10,000	Formula to Prove My Love

For every 1,000 points earned past 10,000 points (11,000 points, 12,000 points, etc.), the player earned ten 4★ Level-Up Manuals.

Gallery


Event banner

Medal 1★ Arceus Arc Chapter 3	Medal 2★ Arceus Arc Chapter 3	Medal 3★ Arceus Arc Chapter 3	Medal Formula to Prove My Love	Title screen artwork

Music

Situation	Song key	Song name	Arrangement
In menu	No. 00004	Adventure Awaits	Unknown
During battle (Challenge Iris, Daily Extreme Battle 1)	No. 05005	Battle! (Champion Iris) (Pokémon Masters EX Version)	Haruki Yamada (ATTIC INC.)
During battle (Battle Challenge)	No. 05006	Battle! (Alder) (Pokémon Masters EX Version)	Haruki Yamada (ATTIC INC.)
During battle (Challenge Those Blessed by a Deity)	No. 05034	Glorious Battle! (N) (Pokémon Masters EX Version)	Unknown
Song names without a song key listed are unofficial, as they have not been added to the Jukebox.

Trivia

The Pokémon used by the side foes in "Challenge Those Blessed By A Deity" are Pokémon used by Iris and Grimsley during the third chapter of the Arceus Arc.

Notes

↑ Unlocks 70 HP, 60 Attack, 20 Defense, 60 Sp. Atk, 20 Sp. Def, and 20 Speed for the corresponding skill gear. Activated for Dark, Unova, and Rival sync pairs. Additional effects are Dark Moves ↑ 2%, Dark Zone: S-Moves ↑ 3%, and Special S-Move DR 3%.

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 • Gem Challenge

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 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.

[1] Unlocks 70 HP, 60 Attack, 20 Defense, 60 Sp. Atk, 20 Sp. Def, and 20 Speed for the corresponding skill gear. Activated for Dark, Unova, and Rival sync pairs. Additional effects are Dark Moves ↑ 2%, Dark Zone: S-Moves ↑ 3%, and Special S-Move DR 3%.

[note 1]