NewRolly's Planner
Event calendar and event predictor. See upcoming Pokémon Sleep events and plan where to go based on area bonus and event bonuses.
Event calendar
Events in the next 6 weeks. All events start and end at 4:00 AM local time.
Your planner
Log in at NewRolly's Unlimited Biscuits to save your area bonus and week selections. Your config will sync across devices.
Event predictor
Choose your unlocked areas and a week; the tool suggests an area using area bonus and event overlap.
Area bonus
+5% per week when you stay on the same area for another consecutive week. Snorlax Strength grows faster with higher area bonus.
When an area is maxed, the 5% that would go there redistributes to your other unlocked areas (e.g. +2% Cyan, +2% Taupe, +1% Snowdrop).
See Serebii Research Areas and the r/PokemonSleep Guide to Guides infographic "Island / Area Bonus Explained" for more.