ThePokemon GOWinter Wonderland 2023 event brings multiple Collection Challenges and debuts the Big Horn Pokemon, Wyrdeer. Since Wyrdeer is debuting as a 3-star raid boss, players can also get a chance toencounter Shiny Wyrdeerif they win the raid. There are two event-themed Collection Challenges: a Catch and Evolution-focused Collection Challenge and a Trade-focused Collection Challenge.
The Winter Wonderland 2023 event starts onSaturday, December 23, at 10 AMand runs untilSunday, December 24, at 8 PM Local Time. Event participants can experience several bonuses, including 5 Special Trades per day, 50% less Stardust for trades, and winning raids rewards2x XP inPokemon GO. There are multiple rewards for completing all the Collection Challenges, such as encounters with event-themed monsters, XP, in-game items, and more. That said, this guide explores all the Winter Wonderland Collection Challenges and rewards.

Pokemon GO Winter Wonderland 2023 - All Collection Challenges And Rewards
Pokemon GOtrainerscan access two different Collection Challenges as part of the Winter Wonderland 2023 event. There is a Catch and Evolution-focused Collection Challenge that tasks players with catching and evolving certain monsters. And a Trade-focused Collection Challenge that tasks players with trading other featured Pokemon.
Winter Wonderland 2023: Catch And Evolution-focused Collection Challenge
Completing this Collection Challenge rewards a guaranteed encounter with Wrydeen andin-game items like Lure Moduleand XP.
Catch as a Wild spawn

Winter Wonderland 2023: Trade-focused Collection Challenge
Completing this Collection Challenge rewards a guaranteed encounter with Holiday Attire Psyduck and in-game items like Lure Module and XP.
Get it through Trade
Reward for Completion
Regarding the rewarded Pokemon encounters, Wyrdeer and Holiday Psyduck are excellent catches.Wyrdeer is a dual Normal/Psychic-typewith a maximum Combat Power (CP) of 3089 and a stat spread of 206 ATK, 145 DEF, and 230 STA. The Holiday Psyduck is a solo Water-type with a maximumPokemon GOCP of 1250 and stats comprising 122 ATK, 95 DEF, and 137 STA.
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