OSRS Calc OSRS CALC FIELD GUIDE
OSRS Wiki for decisions, not copied tables
Each page connects the stats players search for to a number they can act on: their DPS, their boost gap, their point target or their current price risk.
Use the OSRS Wiki for exhaustive game facts. Use this guide when the question is personal: which setup is actually faster, whether a boost is reliable, or how many games a reward will take at your pace.
Boss benchmarks
Use your own gear, the target's real defences and encounter caveats before committing a setup.
Vet'ion: DPS, Risk and Profit Decisions Vet'ion is a two-phase Wilderness boss where crush accuracy, interruption risk and what you are willing to lose matter more than a theoretical max-hit setup. › 
Sarachnis: Mid-Game Setup and DPS Check Sarachnis is a useful mid-game equipment check: crush is clearly favoured, but pure target DPS overstates real kills because webs and spawned spiders interrupt damage. › 
Demonic Gorillas: Switch-Aware DPS and Profit Demonic gorillas are a two-style problem, not a single-loadout DPS test. Your result depends on both switch sets, time lost changing gear and a drop table dominated by zenyte shards. › 
Cerberus: DPS, Ghost Thresholds and Real Profit Cerberus profitability is unusually sensitive to kill duration: crossing a special-attack threshold can add prayer drain, while rare crystals make short-run gp per hour unreliable. › 
Duke Sucellus: Setup, DPS and Profit Assumptions Duke profit tables hide important assumptions: post-quest stats, prep time, avoidable damage and whether Soulreaper axe pieces are eventually completed all change the answer. › 
Moons of Peril: Weaknesses and Gear Decisions The three Moons reward different melee styles and defensive consistency. Free in-dungeon supplies reduce cash cost, while flat armour and healing mechanics make ordinary DPS an incomplete estimate. › Boost checks
Find the smallest reliable temporary boost, then verify whether the requirement is boostable.
OSRS Smithing Boosts: Can You Reach the Level? Smithing has reliable boosts from +1 to +4 and a random spicy-stew route up to +5. Visible boosts do not stack, so the best single active boost determines your reachable level. › 
OSRS Thieving Boosts: Reliable and +5 Options Thieving's strongest reliable consumable boost is +3 from summer sq'irkjuice; yellow-spice stew can reach +5 randomly, and visible boosts do not stack. › Activity planners
Turn points, queues and your actual pace into a realistic grind.
Method decisions
Separate the item recipe from the activity that actually produces the experience.
