| gaming | r/gaming | 45,906,243 |
| pcmasterrace | PC Master Race - PCMR: A place where all enthusiasts of PC, PC gaming and PC technology are welcome! | 14,709,022 |
| Minecraft | Minecraft on reddit | 8,397,940 |
| leagueoflegends | League of Legends | 8,064,713 |
| NintendoSwitch | Nintendo Switch - News, Updates, and Information | 7,766,161 |
| Overwatch | Overwatch | 6,050,781 |
| FortNiteBR | Fortnite: Battle Royale | 5,596,024 |
| PS4 | PlayStation 4 - News • Discussion • Community | 5,542,484 |
| ModernWarfareII | Call of Duty: Modern Warfare II | Reddit | 5,389,499 |
| XboxSeriesX | Join us on r/Xbox! Same content, new name! | 5,351,420 |
| boardgames | boardgames | 5,340,565 |
| pokemongo | Pokémon GO - Discover Pokémon in the Real World! | 5,332,270 |
| battlestations | battlestations | 5,201,953 |
| OnePiece | One Piece | 5,138,009 |
| Steam | Steam on Reddit | 4,787,446 |
