OSRS Gold is the most common form of currency in Old School RuneScape. It is used among players and non-player characters alike to exchange for items and services. If you want to earn it by yourself, below are the best methods to get gold in the game:

1. Dagannoth Kings (2.3M/H)

Killing Dagannoth Kings gives you 2.3M gp per hour, and it is recommended to have the Fremennik elite diaries done for the most profit.

2. Chambers of Xeric (Raid 1) (2.8M/H)

You could go with a group of 5 or 15 players, or you can also do the whole Raid just by yourself. Raid 1 has the drop of Twisted bow that is still currently the most expensive item in the game. This method will net you 2.8M/H.

3. Zulrah (2.9M/H)

Zulrah has four different start phases. To kill it properly, you have to memorize each of those phases, and once one of those phases is over, Zulrah will start another phase from the beginning. The profit of Killing Zulrah is 2.9M/H.

4. Corrupted Gauntlet (2.9M/H)

The best about slaying the boss is you need 0 gear or supply. This is amazing, especially if you get cleaned or hacked, you need almost nothing, and every drop you get is pure profit. If you make perfect kills and rarely die, the profit can be 2.9M per hour.

5. Demonic Gorilla (3.1M/H)

To kill this monster, you only need level 80 stats and some Barrows gear. I highly recommend getting an Arclight that is the best weapon to use against Demonic creatures in the game. Using this method, you can get the Magic seeds, a whole bunch of Rune items, and some other good drops.

6. Alchemical Hydra (3.2M/H)

It gives good profit, but it requires level 95 Slayer and can only be killed on a Hydra Slayer task assigned by Konar. The best way to kill this boss is with a Twisted bow. But the Twisted bow is about 1B gp, so if you don't have that, you can use a Blowpipe.

7. Zalcano (3.2M/H)

It is a skilling boss, and you are going to use Mining, Smithing, and Runecrafting to take down the boss. Zalcano is the best way for Ironman to get supplies for Smithing. The boss drops gems, ores, and bars. So, it is highly recommended to go there if you have an Ironman.

8. Kree' arra (3.4M/H)

Most of your profit will come from the chainskirt and the chestplate, and you could keep killing the minions if you were to kill off the bosses, you would have the chance of 1/16,000 from getting an item piece off a minion, and this goes for any God Wars Dungeon boss as well.

9. Vorkath (3.6M/H)

Using a Dragon hunter crossbow or a Dragon hunter lance is going to increase you kills per hour significantly. Each kill takes 2 minutes, but it drops two Superior Dragon Bones at one time, and both are worth 12K gp, so, that's 25K in one kill.

10. Theatre of Blood (6.4M/H)

A four-person team is the most efficient way to do this Raid. The profit per hour has so many variables. It depends on how many times you die, how efficient you are, how good your teammates are, your RNG, and the drop rates, etc. But with everything said and done, the profit is 6.4M gp per hour.