how to get more then 28 slots in osrs

July 7, 2026

Short answer

You can’t permanently increase your OSRS inventory beyond 28 slots. The 28-slot inventory is hard‑coded and the same for every account. What you can do is effectively carry “more” by using stacking items, special pouches/bags, and (in some modes) summoning or other extra storage that sits outside your main grid.

Why it’s stuck at 28

Old School RuneScape is built around a fixed 28‑tile inventory as a core design constraint for skilling, combat, and economy balance. There’s no upgrade, membership perk, or quest reward that adds extra personal inventory slots.

How players “get more than 28” in practice

Instead of more slots, players use workarounds that either:

Stack many items into 1 slot , or
Store items in external containers/familiars that don’t count toward your 28.

1) Stacking & noted items (biggest general boost)

These don’t add slots but massively increase what 28 slots can hold:

Stackable resources : coins, runes, ammo, bones, ashes, some herbs, etc.
Noting/unnoting : use a banker or Magic Notepaper to turn bulkables into notes (1 slot per note representing many items).

Sacks/bags that stack : e.g., coal bag, ore bag, herb sack, seed box, etc., which each hold many units in a single inventory space.

2) Special pouches and “magic” storage

These act like mini‑banks that sit in your inventory:

Rune pouch – holds many rune types in one slot.
Herb sack – stores multiple herb types without using main slots while in use.
Seed bag / tool belt‑style items (depending on your activity) – similar principle.
Gem bag / looting bag variants (where applicable) – consolidate drops.

These are activity‑specific, but they’re the main way high‑level players “break” the 28 limit for particular tasks.

3) Extra storage outside your 28 (mode / content dependent)

Some setups give you additional carrying capacity that doesn’t touch your 28:

Summoning familiars (in content that supports them): certain familiars can carry extra items for you, functionally increasing total carry capacity.

Beasts of Burden / porters (in related RS content or specific OSRS‑style minigames/leagues where such mechanics exist): can hold items or teleport resources, reducing pressure on your main inventory.

In standard OSRS leagues or Ironman setups that include league rules or temporary buffs, you might get special items or effects that act like extra storage, but those are temporary and league‑specific, not permanent account upgrades.

4) Bank space is different (and upgradeable)

Don’t confuse inventory with bank:

You can buy extra bank slots (e.g., +40, +80, etc.) and get small bonuses from bank PIN and authenticator.

This does not increase your in‑fight/in‑action 28 slots; it just means you can store more overall between trips.

Practical checklist if you’re bumping against 28

If your goal is “I keep running out of space while skilling or raiding,” try:

Switch to stackables where possible (ammo, runes, food that stacks, etc.).
Use a herb sack / seed bag / ore bag / coal bag relevant to your activity.
Bring a rune pouch if you’re casting many spells.
Plan noting routes (bank nearby, or use Magic Notepaper).

For certain money‑making methods, use familiars or extra carriers if allowed in that mode.

Bottom line / TL;DR

You cannot get more than 28 personal inventory slots in OSRS; it’s intentionally fixed.

You can effectively carry far more by using stacking items, special bags/pouches, and extra carriers/familiars that live outside your 28.

Information gathered from public forums or data available on the internet and portrayed here.