BIS gear builder — RuneTools

Best-in-slot gear

Pick a monster and get the highest-DPS gear for each combat style — computed by searching every item against our exact DPS engine, not a hand-made list. Salve, Slayer helm and Dragon hunter auto-apply from the target. This is max-DPS gear, not fight strategy (no spec cycles or defensive swaps).

OSRS best-in-slot (BIS) gear finder

Find the highest-DPS gear for any Old School RuneScape monster. Instead of a hand-made list, RuneTools searches the whole equipment space against its exact DPS engine to compute the best melee, ranged and magic loadout for your target — with Salve, Slayer helm, Dragon hunter and demonbane weapons applied automatically when they qualify.

Frequently asked questions

What does best-in-slot mean in OSRS?

The single best item for each equipment slot for a given goal — here, the gear that produces the highest sustained damage per second against the monster you pick.

How does RuneTools work out BIS?

It searches every item against a bit-exact DPS engine and maximises computed DPS for the target, accounting for its defence, weakness and attributes, rather than copying a list.

Does BIS account for the target's weaknesses?

Yes — the monster's defence by style, elemental weakness and attributes (dragon, undead, demon) drive which gear and situational bonuses win.