The Fenkenstrain's castle teleport tablet is an item that teleports the user to Fenkenstrain's Castle.
Players can create this item on the lectern in the Ouditor's house with 1 law rune, 1 earth rune, 1 soul rune, and level 48 Magic while being on the Arceuus spellbook. In addition, a dark essence block is required to substitute soft clay, which requires 100% favour with the Arceuus House to obtain.
The player does not need to have the relevant Magic level to use the tablet, which shares the same rule with all tablets and the player will not receive any experience, although making the teleport tablet does give 50 experience in Magic. The player needs to have completed Priest in Peril to use this tablet.