But why is Eevee Day on November 21? Well, in Japanese, a particular pronunciation of 11 and 21 sounds a lot like the Japanese pronunciation of “Eevee”! But do we really even need an excuse to celebrate Eevee?! Eevee is an adorable squishy baby and deserves a day just because!

To really ramp up the Veevee celebration, Elaine & Eevee are coming to Pokémon Masters EX! And don’t forget about Penny & Sylveon—there’s still time to team up with the hacker queen herself! Then, on November 21st, Pokémon Masters EX will have a special in-game event to celebrate Eevee and its endless potential! Vui vui~

Eevee Day Celebration! Eevee Tales returns! Let’s celebrate Eevee Day! A new tale has been added as part of the celebration! You can also take on special Full-Force Battles featuring Eevee and its Evolutions!

The Eevee Day Celebration Double Feature Variety Scout is now live! Watch out for 5★ Elio & Espeon and 5★ Selene & Umbreon! They arrive with their sync grids expanded, the ability to be raised to 6★ EX, and have an EX role!

The Many Possibilities event is now live! You can get an Egg that will hatch into an Eevee with a Water, Electric, Fire, Psychic, Dark, Grass, Ice, or Fairy-type sync move! The Eevee from the Many Possibilities event will have a sync move that determines its Evolution, and its Evolution will have a move that can manipulate field effects like weather or terrain! Be sure to snag an Egg and see which Eevee-lution you get!

YouTube Clip - November 21 is Eevee Day!

Source: https://www.youtube.com/watch?v=GsYgI7fJZZU

Eevee Day Celebration! Eevee Tales

Eevee Day Celebration! Eevee Tales is back! Vee vee Eevee! A special event celebrating Eevee Day is now under way! There is also new story content featuring Elio and Selene!


You can take on special Full-Force Battles featuring the Eevee family!

Lineup Bonuses

You can earn bonus rewards if you have featured Sync Pairs in your lineup for battles in this event. The more of these Sync Pairs you include on your team, the more of the following items you can earn!

Note: You can view more information about the featured Sync Pairs in the Special Bonuses screen by tapping the button in the bottom left of the area selection screen.

Featured Bonus Items

• Event Voucher U

The lineup bonus is ×1 by default and varies according to which Sync Pairs are on the team.
Example 1: If you place a ×1.6 and a ×1.2 Sync Pair on your team, you will receive ×1.8 the number of featured bonus items.
Example 2: If you place a ×1.6 and a ×1.4 Sync Pair on your team, you will receive ×2.0 the number of featured bonus items.

Event Missions

You can take on special Missions during the event period. Check the Missions screen to learn more!

Important

• A portion of this event’s story is the same as the previously held Eevee Day Celebration! Three Eevee Tales.
  Note: You can claim the rewards even if you previously completed the Eevee Day Celebration! Three Eevee Tales.
• To participate, you must have completed Main Story Chapter 1: The More the Merrier (Normal) in single-player.
• The sync pairs that appear as opponents in battle have different capabilities than those you can actually obtain.
• The number of plays available for Daily Extreme Battle 1 is reset every day.
  Reset Time: 10:00 p.m.
• When the exchange period for the following items obtained in this event ends, the leftover items will be converted into coins (10 coins each) and sent to your Present Box.
  Applicable Items:
  • Event Voucher U
• To attempt missions, you must have completed Main Story Chapter 1: The More the Merrier (Normal) in single-player.
• All mission completion rewards must be claimed within three days of the mission period ending.
• The content is subject to change without notice.

Source: https://pokemonmasters-game.com/en-US/announcements/Event_5100_4W_1

Many Possibilities

Many Possibilities under way! Hatch Eevee Eggs! In this event, you can receive an Egg from Professor Bellis that hatches into an Eevee that has either an Electric-type, Water-type, Fire-type, Psychic-type, Dark-type, Fairy-type, Grass-type, or Ice-type Sync Move!

The evolved form will differ for each Sync Move type, and they will also have Moves that manipulate field effects such as the weather or terrain! Acquire an Egg and try to evolve Eevee!
Note: During this event period, you cannot receive Eggs from Professor Bellis by completing areas outside of this event.

Pokémon Hatchable from Eggs During This Event

• Eevee*

Note: Pokémon listed with an * may hatch as Shiny Pokémon.

Forming Sync Pairs with Eevee

Normally, you can only have one Pokémon from each evolutionary line that hatched from an Egg as your sync pair partner at a time, but since Eevee evolves into different Pokémon depending on its Sync Move type, you can pair up with one Eevee for each Sync Move type.

Limited-Time Incubator

One limited-time incubator will be added to Bellis’s Lab for the duration of this event. Try hatching lots of Eggs during the event period!

Note: If an Egg is still in the limited-time incubator when the event ends, the limited-time incubator will remain active until that Egg hatches.

Lineup Bonuses

You have an increased chance of receiving Eggs if you take on event battles using teams that feature specific sync pairs. The more of these sync pairs you place in your lineup, the higher your Egg reward rate will be!

Note: The Egg reward rate is limited to a maximum of 100%.

Applicable Sync Pairs

• Main Character Sync Pairs Egg reward rate: ×1.4!
• Electric-type, Fire-type, Water-type, Psychic-type, Dark-type, Fairy-type, Grass-type, and Ice-type Main Character Sync Pairs Egg reward rate: ×1.8!
• Electric-type, Fire-type, Water-type, Psychic-type, Dark-type, Fairy-type, Grass-type, and Ice-type Sync Pairs Egg reward rate: ×1.2!

The lineup bonus is ×1 by default and varies according to which Sync Pairs are on the team.
Example: If you place a ×1.8, a ×1.2, and a ×1.2 sync pair on your team, your chances of receiving an Egg will be increased by ×2.2.

Event Missions

You can take on special Missions during the event period. Check the Missions screen to learn more!

Important

• To participate, you must have completed Main Story Chapter 1: The More the Merrier (Normal) in single-player.
• The sync pairs that appear as opponents in battle have different capabilities than those you can actually obtain.
• All mission completion rewards must be claimed within three days of the mission period ending.
• The time period and featured content are subject to change without notice.

Source: https://pokemonmasters-game.com/en-US/announcements/Event_5100_4W_2

Eevee Day Celebration Tiered Scout

You can now team up with a Variety Sync Pair in the Eevee Day Celebration Tiered Scout! ★5 Elio ＆ Espeon, ★5 Selene ＆ Umbreon, ★5 Lucas ＆ Flareon, ★5 Lyra ＆ Vaporeon, and ★5 Kris ＆ Jolteon are being featured in this limited-time Tiered Scout!

Plus, the Eevee Day Celebration! Double Feature Variety Scout and Eevee Day Celebration! Triple Feature Variety Scout are under way at the same time!


Also, the featured 5★ Elio & Espeon and 5★ Selene & Umbreon will be released with their Sync Grid expanded, will have the ability to be raised to 6★ EX, and will have an EX Role available to unlock.

Note: The Trainer costume for 5★ Elio & Espeon is the same as the one for 5★ Elio & Popplio.
Note: The Trainer costume for 5★ Selene & Umbreon is the same as the one for 5★ Selene & Rowlet.
Note: The featured Sync Pairs do not have an EX Style when raised to 6★ EX. Thank you for your understanding.
Note: The featured Sync Pairs do not have sync pair stories.
Note: 5★ sync pairs have a 7% chance of appearing in the Variety Scout.

Tiered Scout Details

Tiered Scouts are special Sync Pair Scouts that can only be used with Paid Gems. Each time you scout, you will proceed to the next tier. The Eevee Day Celebration Tiered Scout goes up to Tier 10. In the Eevee Day Celebration Tiered Scout, you will receive a Eevee Celebration Ticket by using scouts in Tier 5!
In Tier 10, you can team up with a Sync Pair of your choice from the available 5★ Sync Pairs after using this Sync Pair Scout. You can team up with a Variety Sync Pair!

Note: For details on each tier, please check Tier Details on the corresponding sync pair scout screen.
Note: The Eevee Celebration Ticket will be sent to your Present Box.
Note: Please refer to Ticket Scout Details below for more information about Eevee Celebration Tickets.

Ticket Scout Details

Ticket Scouts are special Sync Pair Scouts that can only be used with specific Tickets. You can get an Eevee Celebration Ticket in Tier 5 of the Eevee Day Celebration Tiered Scout. This ticket can be used in the Eevee Day Celebration Ticket Scout to team up with one of the following Sync Pairs at random: 5★ Elio & Espeon, 5★ Selene & Umbreon, 5★ Lucas & Flareon, 5★ Lyra & Vaporeon, or 5★ Kris & Jolteon.

Note: The Eevee Celebration Ticket can only be used for the Eevee Day Celebration Ticket Scout.

Date/Time

November 20, 2023 at 10:00 p.m. - December 14, 2023 at 9:59 p.m.

Eevee Day Celebration!: Double Feature Variety Scout

5★ Elio & Espeon and 5★ Selene & Umbreon are featured in this scout! You can receive items as presents by using the Sync Pair Scout ×11 in the Eevee Day Celebration! Double Feature Variety Scout!

Note: You can view the Bonus Present Details by tapping the Bonus Present! icon on the Sync Pair Scout screen.

Eevee Day Celebration!: Triple Feature Variety Scout

5★ Lucas & Flareon, 5★ Lyra & Vaporeon, and 5★ Kris & Jolteon are featured in this scout! You can receive items as presents by using the Sync Pair Scout ×11 in the Eevee Day Celebration! Triple Feature Variety Scout!

Note: You can view the Bonus Present Details by tapping the Bonus Present! icon on the Sync Pair Scout screen.

Important

• The Tiered Scout requires Paid Gems.
• You cannot gain Scout Points in the Tiered Scout.
• You can go to the Ticket Scout screen to check how many tickets you have received from the Tiered Scout. You cannot view this information from your Bag.
• Please be aware that you will not be able to use any remaining tickets after the Ticket Scout ends.
• Once you’ve gone through every tier in the Tiered Scout, it will no longer appear on the Sync Pair Scout selection screen.
• Each tier is only available once and will not reset.
• The tier completion progress for this Sync Pair Scout will be reset when it closes.
• The number of times the daily discount (100 paid Gems per scout) can be used is reset each day.
  Reset Time: 10:00 p.m.
• Featured sync pairs have a higher chance of appearing than non-featured 5★ sync pairs.
• ★5 Elio & Espeon, ★5 Selene & Umbreon, ★5 Lucas & Flareon, ★5 Lyra & Vaporeon, and ★5 Kris & Jolteon are Variety Sync Pairs.
• Variety Sync Pairs are Sync Pairs that only appear for a limited time during Variety Scouts.
• There is a possibility that these Variety Sync Pairs will appear outside of this Variety Scout in the future as well.
• Sync Pairs other than the ones mentioned above may also appear in the Variety Scout.
• To unlock the sync grid, you must have completed Main Story Chapter 1: The More the Merrier (Normal) in single-player.
• To upgrade to 6★ EX, you must have completed Main Story Chapter 1: The More the Merrier (Normal) in single-player.
• To unlock the EX Role, you must have completed Main Story Chapter 1: The More the Merrier (Normal) in single-player.
• The presents obtainable in the Eevee Day Celebration! Double Feature Variety Scout and Eevee Day Celebration! Triple Feature Variety Scout cannot be obtained from the 4th Sync Pair Scout ×11 onwards.
• The presents obtainable in the Eevee Day Celebration! Double Feature Variety Scout and Eevee Day Celebration! Triple Feature Variety Scout will be sent to your Present Box.
• To check the available sync pairs and their respective offering rates, go to the Offering Rate section on the Sync Pair Scout screen.
• Please read the Notes tab under Offering Rate on the Sync Pair Scout screen before using the feature.
• The time period and featured content are subject to change without notice.

Source: https://pokemonmasters-game.com/en-US/announcements/BSearch_5100_4W_1