Pokémon Go level requirements, level up item rewards list explained
Pokémon Go trainer level XP chart and Lucky Egg guide - Polygon
How is a solo player meant to catch shadow Lugia when all of the raids seem to be local-only? : r/pokemongo
Pokemon Go player uses bot to hit level 40 cap
I Hit LEVEL 40 in 11 Hours in Pokémon GO
Level 40 Get! – The Daily SPUF
When you get to Level 30 on 'Pokémon Go,' things get intense
Top 12 After Level 40 Bug Fix
GO Beyond: Level up redesign coming soon; level cap increased to 50! – Pokémon GO
Been playing since day 1, finally got to level 40. Any tips or advice for the next climb to 50 and earning XL candy? : r/pokemongo
How to get your Pokemon excited ( v2 UPDATED GUIDE ) : r/TheSilphRoad