Pokémon Sleep is set to host its Spring Festival 2026 event from April 27 to May 4, bringing seasonal bonuses and new content for players. As part of the event, Sandshrew and Sandslash will be added to the game, expanding the roster and giving players new Pokémon to encounter during their sleep research. The update continues the game’s steady rollout of additions tied to limited-time events, encouraging players to stay active and take advantage of boosted opportunities throughout the weeklong celebration.
Pokémon Sleep is set to roll out Spring Festival 2026 Bundles S, M and L to coincide with its seasonal event, giving players optional packs to boost their progress during the celebration. While exact contents may vary, these bundles typically include useful items that support sleep research and Pokémon growth, making it easier to take advantage of limited time bonuses. As with past events, the bundles are designed to complement the festival activities and offer a quicker way to engage with the event’s rewards and features.
Source: Official Pokémon Sleep news and PokemonSleep.net
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