OSRS Calculators
Work out the XP, rewards, supplies and time a method actually costs — before you commit a session to it.
Every calculator here answers the same question in a different currency: what will it take to get from where you are to where you want to be? Put in your current level or XP, set a goal, and you get the number of runs, contracts, permits or shards between the two — along with the gp and the rough time involved.
All five can pull your stats straight from the OSRS Hiscores if you enter a username, so you do not have to go and look up your own XP first. You can always type the numbers in by hand instead, and every calculator works fine without a username.
All calculators
Motherlode Mine Calculator
Pay-dirt, ore breakdown, golden nuggets, GP & time estimates
Tithe Farm Calculator
Points, XP rates, and optimal planting strategies
Mahogany Homes Calculator
Points, XP rates, and contract strategies
Tempoross Calculator
Permits, XP rates, and rewards
Blessed Bone Shards Calculator
Shards to a level, level from shards, and bone cost comparison with live GE prices
Which one do you need?
If you are training a skill to a target level
The Motherlode Mine calculator covers Mining, breaking a goal down into pay-dirt, the ore you can expect back, golden nuggets earned along the way and what the whole run is worth. The Blessed bone shards calculator does the same for Prayer, and works in both directions — shards needed for a level, or the level a pile of shards will reach.
If you are grinding a minigame for its rewards
Tithe Farm and Tempoross both convert a reward you want into the number of runs or permits standing between you and it, with the XP you pick up on the way. Mahogany Homes does the same for Construction contracts, including how the carpenter's outfit changes the total.
If you are deciding whether a method is worth it
Compare the gp and time figures rather than the XP rate on its own. A method that looks fast can cost more in supplies than a slower one earns, and the calculators show both sides so the trade-off is visible before you start.
How the numbers are worked out
Three of them deal in item prices — Motherlode Mine, Tempoross and Blessed bone shards — and those pull live Grand Exchange prices rather than using fixed values, so a result reflects what things are actually trading at when you load the page. Tithe Farm and Mahogany Homes deal in points and XP, so no prices are involved.
Everything involving drops, nuggets or pets is an average over many attempts, not a promise. Random outcomes are random: the calculator tells you what to expect across a long grind, and any individual session can land either side of it. Time estimates assume a steady, focused pace and no banking detours — treat them as a planning figure, not a target.
Rates and requirements are checked against the game and updated when Jagex changes something. If a number here disagrees with what you are seeing in game, the game is right — tell us and we will fix it.