The Shiver Spark Week was held the last week of November 2025 to celebrate Winter and Shine.

From Monday, November 25th, to Sunday, December 1st all pure Ice-type Pokémon hatched from eggs had a 50% higher chance to hatch as shiny (also applies to the PokeRadar's max. shiny chance. Dual-type Ice Pokémon eggs will enjoy a 25% shiny boost.

Shiny Chances

Regular Users

Random Hatching: 0.0035%

Random Hatching (dual-type): 0.0044%
Random Hatching (single-type): 0.0053%

Radar chances (regular max): 1.25%

Radar chances (dual-type): 1,56%
Radar chances (single-type): 1,88%

Regular Users with Shiny Charm

Regular Hatching: 0.0039%

Random Hatching (dual-type): 0.0049%
Random Hatching (single-type): 0.0059%

Radar chances (regular max): 1.325%

Radar chances (dual-type): 1.66%
Radar chances (single-type): 1.99%

Premium Users

Regular Hatching: 0.0070%

Random Hatching (dual-type): 0.0088%
Random Hatching (single-type): 0.0105%

Radar chances (regular max): 2.5%

Radar chances (dual-type): 3.13%
Radar chances (single-type): 3.75%

Premium Users with Shiny Charm

Regular Hatching: 0.0077%

Random Hatching (dual-type): 0.0096%
Random Hatching (single-type): 0.0116%

Radar chances (regular max): 2.75%

Radar chances (dual-type): 3.44%
Radar chances (single-type): 4.13%

Event Re-Distribution

And to celebrate the cold time Winter Numel made a return with a 10-times higher shiny chance than usual for this week!

Shiver Spark Week