= Block Prefer List = ​ == Example Block/Prefer Lists == ''Note: The following block/prefer lists are just examples, it’s always more efficient to make your own.'' ​ ⬥ It's assumed the player will slay Moss Golems for Creatures of the Lost Grove tasks and Ripper Demons for Demon cluster tasks, as well as bringing Binding Contracts bindingcontract for GP. ⬥ These lists are made for use with Laniakea laniakea ‎ ‎ ‎ ‎• Before level 90, when you can't use her as your Slayer Master, its generally not worth thinking too hard about your block/prefer list, and you can just block tasks you don't like or find unrewarding. ​ '''Block/Prefer List for XP:''' Block ⬥ Aviansies ⬥ Black Demons ⬥ Kalphites ⬥ Dagannoths ⬥ Dark Beasts ⬥ Mutated Jadinkos ⬥ Order of Ascension members ⬥ Steel Dragons Prefer ⬥ Abyssal Demons ⬥ Creatures of the Lost Grove ⬥ Demons ⬥ Living Wyverns ⬥ Gemstone Dragons ⬥ Nightmare Creatures ⬥ Ripper Demons ⬥ Acheron Mammoths ​ '''Block/Prefer List for GP:''' Block ⬥ Kalphites ⬥ Black Demons ⬥ Greater Demons ⬥ Aviansies ⬥ Dagannoths ⬥ Vile Blooms ⬥ Order of Ascension members ⬥ Shadow Creatures Prefer ⬥ Profane Scabarites ⬥ Creatures of the Lost Grove ⬥ Demons ⬥ Living Wyverns ⬥ Kal'gerion Demons ⬥ Nightmare Creatures ⬥ Ripper Demons ⬥ Abyssal Demons ​ == Personalised Spreadsheet == ⬥ Configuring the spreadsheet below is an easy way to find the best Block/Prefer list for your personal use. ⬥ Be aware of the Slayer collection log while blocking monsters, and whether it's something you have interest in filling out or not. ‎ ‎ ‎ ‎• If the Slayer collection log ''is'' something you're interested in doing, check out our [https://pvme.io/pvme-guides/slayer/ultimate-slayer/ Ultimate Slayer] on obtaining Ultimate Slayer, which has an alternative block/prefer list included. ​ '''[https://docs.google.com/spreadsheets/d/1-HSin-Tqwbc1ZJHNcz9jg2xs6XMPu56dKyMFgYV-sYc/edit?gid=829497037#gid=829497037 Customisable Block/Prefer Spreadsheet]''' ⬥ Click File > Make a copy top left for a personal copy. ⬥ Toggle the Home page settings to match what you use.     • The Misc section is for unlisted XP modifiers, e.g. enter 10 if you have an unlisted 10% XP buff. ⬥ Enter your KPH in the column on the right of the Experience page.     • You can select tasks to lock, force prefer/block, and that you use sacrificescrim for here as well. ⬥ Select the focus of your Slaying in the next page's dropdown menu and copy the displayed Block and Prefer list. ​ == Additional Information == ⬥ Players start with a only a few slots to block/prefer monsters, gaining 1 of each every 50 Quest Points achieved, up to a maximum of 8 slots to block and prefer monsters at 400 Quest Points. ⬥ Don't be afraid to skip undesired or bad assignments, as you can skip around half of the tasks given by Laniakea laniakea without losing many Slayer points overall, and they can be farmed with relative ease, making it unnecessary to force yourself to do any tasks you dislike. ⬥ The assignment given by your Slayer Master is '''not''' completely random, a system unique to each Slayer Master known as '''weighting''' is used to make some assignments more common than others, and may be a factor in what the player chooses to block/prefer. ‎ ‎ ‎ ‎• The higher the weighting, the more common the assignment compared to others, the weighting for each task a Slayer Master has can be viewed on their page of the RuneScape Wiki. ‎ ‎ ‎ ‎• As we can see from the image below, Jacquelyn jacquelyn has a slightly higher chance to assign us Cows, Goblins, or Zombies. [https://img.pvme.io/images/K4vpwtYbmi.png Guide illustration] ​ == Source and attribution == Source: [https://pvme.io/pvme-guides/slayer/block-prefer-list/ Block Prefer List], by PvME contributors. Licence: [https://creativecommons.org/licenses/by-nc-sa/4.0/ CC BY-NC-SA 4.0]. Do not silently relicense. Captured 2026-11-10T14:27:24Z. Source HTML SHA-256: af35988d78c133b02089bd42d1989e453aedd48bc5c6151732490476ac434959. Changes: Navigation and typography adapted. Original sanitized source HTML and its text hash are retained separately. Source channel and message references are repaired using the pinned guide repository and public directory/identity evidence; navigation wording is adapted for the web. Every change is recorded in the reference repair ledger. Unverified destinations and contributor names remain explicitly unavailable. Legitimate external community and attribution links are preserved and labeled. Original media is embedded from providers; media rights are separate from guide-text rights. Layout converted to basic wikitext. Rich structures require manual review. Game-version accuracy is unverified; consult the current upstream guide.