Calculate how many runes you need to buy an uncut onyx and other rewards using Tokkul.
Calculate how many runes you need to buy an uncut onyx and other rewards using Tokkul. Estimate GE margins, flip values and profit for trading and alchemy methods. Enter your current level or paste your XP directly — no account or sign-up required.
Type your RSN in the Player Lookup box at the top of the calculator to auto-fill your stats straight from the OSRS hiscores. All Grand Exchange prices load automatically from the official OSRS prices API, so profit and cost figures are always up to date.
RuneToolKit calculators are free, updated regularly for game patches, and work on any device. Bookmark this page to come back quickly whenever you're planning your next Trading session.