-First of all and before starting doing clues, go to ;;shops and buy tele tabs to Falador and Varrock from tele tab shop and you can reach Yanille by doing ;;yanille. Also you can get spade from misc shop @;;shops.
1-You can reach this place by going to Falador
2-You can reach this place by going to Varrock.
3-You can reach this place by teleporting to ;;yanille.
4-You reach this place by teleporting to Falador near crafting guild.
5-You can reach this place by teleporting to draynor village using the completionist cape or teleport to Lumbridgeand walk from there if you don't have the cape.
6-You can reach this place by teleporting to varrock.
This is all scrolls and locations you can get. For players with completionist or trimmed cape, they get x2 caskets per scroll.
Highly suggested to use blue octo when opening the caskets.