November 29, 2023
This guide offers a comprehensive step-by-step walkthrough to evolve your Sinistea into Polteageist, along with tips and extra info for raising a strong Polteageist. Learn how the backstory behind Sinistea and Polteageist makes the evolution process that much more interesting.


Sinistea is a unique Ghost-type Pokémon introduced in Generation VIII. The quirky aspect about Sinistea is that it has a separate evolution process that requires a specific item and tea time. In this article, we will guide you through the process of evolving Sinistea into its final form, Polteageist, and offer additional tips on how to raise a strong Polteageist.

The Comprehensive Guide to Evolving Sinistea: A Step-by-Step Walkthrough

The evolution process of Sinistea can be confusing for many players. In order to evolve Sinistea into Polteageist, you will need a Chipped Pot or Cracked Pot, and access to a tea shop. The first step is to obtain a Sinistea. Then, take your Sinistea to the tea shop, where you can participate in tea time. During tea time, use a Chipped Pot or Cracked Pot on your Sinistea to initiate the evolution process. Voila! Your Sinistea will now evolve into Polteageist!


One important note to keep in mind is that each Pot type will result in a different variation of Polteageist, depending on the mark on the bottom of the original Sinistea. The Chipped Pot will evolve Sinistea into a Polteageist with a smudge mark, while the Cracked Pot will result in a Polteageist with a crack mark. For completionists, this means obtaining multiple Sinistea with each mark variation, and evolving them using the correct Pot to complete your Pokédex.

It’s important to keep in mind that evolving Sinistea might come with a few challenges. For example, the Tea Shop is only available at specific locations throughout the game, and the availability of Tea Time may be restricted as a result. Additionally, obtaining the correct Pot can be its own challenge. Players can purchase these items or attempt to farm for them. To make farming more efficient, consider using the Pokémon Oval Charm and Max Raid Battles to boost the probability of obtaining these items.

5 Tips for Evolving Sinistea: Making the Most of Your Tea Time

Tip 1: Use Galarica Twigs

Galarica Twigs are a new item introduced in the game to help promote the evolution of certain Pokémon, including Sinistea. These can be found in the forest in the Isle of Armor or purchased from a specific character once you complete a certain mission. Galarica Twigs can be used instead of using an actual Pot to evolve your Sinistea.

Tip 2: Time is of The Essence

Tea Time is limited, so it’s important to use the time efficiently. Make sure you have your Sinistea ready, the correct Pot or Galarica Twig, and all of your questions prepared before initiating Tea Time.

Tip 3: Farm for the Correct Pot

As previously mentioned, obtaining the correct Pot can be challenging. Consider purchasing from the Wild Area Watt Trader or using a Digging Duo to help you find the item quickly.

Tip 4: Use a High-Level Sinistea

The level of your Sinistea will determine the level of your Polteageist. Make sure that you evolve your Sinistea into Polteageist at a high level to get a strong, levelled-up final evolution.

Tip 5: Save Before Evolving

As with any evolution process, it’s always a good idea to save before the process begins. This way, if anything goes wrong or you make a mistake, you can always reset and try again without losing progress.

The Hidden Evolution: Uncovering the Mystery of Sinistea’s Evolution

Sinistea’s name is derived from “sinister” and “teapot” to emphasize its ghostly and tea-related qualities. The evolution process of Sinistea is unique and quite different from most Pokémon, but there’s a fascinating backstory behind it. According to the game’s lore, the Polteageist is actually the wandering spirit of a tea spirit, reborn as a Ghost-type Pokémon. The cultural influence behind the conception of Sinistea and Polteageist is tea and the numerous tea-based rituals from around the world.

Thanks to its unique lore and design, the evolution process of Sinistea adds a layer of character and interest to the game that might otherwise be lacking. For those who enjoy the more subtle aspects of Pokémon games, the process of evolving Sinistea and Polteageist is certainly a highlight.

Getting Creative with Sinistea: Experimenting with Evolutions

While the standard evolution process of Sinistea is pretty straightforward and has been outlined in this article, there are always new ways to experiment with evolving Sinistea. One approach players can take is to evolve Sinistea at different times of day or try evolving Sinistea using the items the team may not necessarily recommend. Another way to experiment is to evolve Sinistea while playing with different teams to see what the final Polteageist builds might look like. With so many possibilities available, evolving Sinistea doesn’t have to be a rigid, one-size-fits-all process.

Polteageist Perfection: Tips for Raising and Training Your Evolved Sinistea

Once your Sinistea has evolved into Polteageist, the next step is to make sure it’s fully trained and capable of holding its own in battle. One key attribute of Polteageist is its Alternate Form, which offers a potential four-time resistance to many move types. With this in mind, individuals who plan to use Polteageist in battles should train it accordingly. Many trainers suggest using Team Yell Presents item or high-leveling items like Experience Candy, which will not only strengthen Polteageist but give alternative experience gains for other Pokémon in your party.

Other tips for raising a strong Polteageist include capitalizing on its abilities. The Cursed Body ability can be a game-changer, temporarily disabling the move that makes contact with Polteageist. Additionally, items that provide additional status effects, like the Toxic Orb, can be very beneficial when paired with the ability to prevent contact moves.


Evolving your Sinistea into Polteageist offers an interesting and slightly different process than most other Pokémon evolutions in the game. While it may be more challenging to obtain the right Pot type and access Tea Time, it’s definitely a unique experience that adds excitement to the game. By following the tips and walkthrough in this article, players can complete their Pokedex with multiple Polteageists and have the competitive edge in battles.

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