Pokémon GO Holiday Part 1: Spark or Sierra?

In Pokémon GO's Holiday Part 1 branching research, trainers face a choice: aid Spark or Sierra. While Niantic's official announcement omits this free research, it runs December 17th-22nd (9:59 AM local time). This three-part quest culminates in a choice between assisting Team Instinct's Spark or Team GO Rocket's Sierra.

Choosing Spark or Sierra: A Comparative Analysis

The core difference lies in the Pokémon type focus and reward encounters. The choice isn't drastically impactful, but it influences your catching strategy and desired reward.

Spark's Research: An Ice-Type Focus

Spark's path emphasizes Ice-type Pokémon. Completing Part 2 rewards an Alolan Vulpix encounter.

Part 2 Tasks & Rewards

Part 3 Tasks & Rewards

Sierra's Research: A Fire-Type Focus

Sierra's path centers on Fire-type Pokémon, culminating in a Shadow Vulpix encounter in Part 2. Part 3 rewards remain consistent with Spark's path (Sandygast encounter).

Part 2 Tasks & Rewards

Part 3 Tasks & Rewards

The Verdict: Your choice hinges on your preferred Vulpix variant (Alolan or Shadow) and the Pokémon type you wish to prioritize catching during the event. Pokémon GO is available now.