Grinding levels can be increased by turning in grind tokens with the grinding master in the information center building at home.
By increasing your grinding levels you'll receive the ability to receive more and more rewards from actively playing the game, as detailed in this page.
The current maximum grinding level is 500.
Obtaining Tokens
Grind tokens can be obtained through a wide variety of means. It's important to note there may be some soft restrictions on some of these sources, such as not being able to get them while skilling in the AFK zone.
Stores
| Store | Cost |
|---|---|
| Vote Shop | 33 Votes |
| Donator Token Shop | 80 Tokens |
Raids
| Raid | Rate |
|---|---|
| COX | 1 in 150 |
| TOB | 1 in 130 |
| TFP | 1 in 115 |
| TOA | 1 in 80 |
| TET | 1 in 60 |
Bosses
| Combat level | Rate |
|---|---|
| 150-200 | 1/1000 |
| 200-300 | 1/800 |
| 300-500 | 1/650 |
| 500+ | 1/500 |
Skilling
| Skill | Source | Rate |
|---|---|---|
| Slayer | Killing assignment | 1/1000 |
| Slayer | Completing task | 1/25 |
| Farming | Harvesting | 1/250 |
| Fletching | Cutting bow | 1/5000 |
| Fletching | Stringing bow | 1/3000 |
| Firemaking | Lighting log | 1/4000 |
| Cooking | Cooking food | 1/2500 |
| Smithing | Smelting mithril bar | 1/1500 |
| Smithing | Smelting adamant bar | 1/1350 |
| Smithing | Smelting rune bar | 1/1250 |
| Mining | Mining mithril | 1/1500 |
| Mining | Mining adamant | 1/1350 |
| Mining | Mining rune | 1/1000 |
| Crafting | Cutting diamonds | 1/6000 |
| Crafting | Cutting dragon stones | 1/5000 |
| Crafting | Cutting onyxes | 1/500 |
| Hunter | Red chin | 1/1500 |
| Hunter | Black chin | 1/1250 |
| Hunter | Teasing | 1/1100 |
Miscellanious
| Source | Rate |
|---|---|
| Voting | 1/250 per site |