![Dark Souls Estus Flask locations: How to strengthen your Estus Flask with Fire Keeper Souls | Eurogamer.net Dark Souls Estus Flask locations: How to strengthen your Estus Flask with Fire Keeper Souls | Eurogamer.net](https://assetsio.reedpopcdn.com/estus_1.jpg?width=1200&height=1200&fit=bounds&quality=70&format=jpg&auto=webp)
Dark Souls Estus Flask locations: How to strengthen your Estus Flask with Fire Keeper Souls | Eurogamer.net
![Dark Souls Estus Flask locations: How to strengthen your Estus Flask with Fire Keeper Souls | Eurogamer.net Dark Souls Estus Flask locations: How to strengthen your Estus Flask with Fire Keeper Souls | Eurogamer.net](https://assetsio.reedpopcdn.com/dark-souls-estus-flask-locations-fire-keeper-souls-5927-1527784482512.jpg?width=1200&height=900&fit=crop&quality=100&format=png&enable=upscale&auto=webp)
Dark Souls Estus Flask locations: How to strengthen your Estus Flask with Fire Keeper Souls | Eurogamer.net
![Dark Souls Estus Flask locations: How to strengthen your Estus Flask with Fire Keeper Souls | Eurogamer.net Dark Souls Estus Flask locations: How to strengthen your Estus Flask with Fire Keeper Souls | Eurogamer.net](https://assetsio.reedpopcdn.com/estus_x.jpg?width=1200&height=1200&fit=bounds&quality=70&format=jpg&auto=webp)
Dark Souls Estus Flask locations: How to strengthen your Estus Flask with Fire Keeper Souls | Eurogamer.net
![TIL, at level 53, after beating Pontiff Sulyvahn, while having 10 flasks, that you can use Undead Bone Shards to upgrade your flasks. I just thought in DS3 you're supposed to just TIL, at level 53, after beating Pontiff Sulyvahn, while having 10 flasks, that you can use Undead Bone Shards to upgrade your flasks. I just thought in DS3 you're supposed to just](https://i.redd.it/mgdpimcln5v81.png)