Each area RS gold has it's own minigame, Lannar has an attack minigame in which you kill other players and the players fall tickets and nothing else, (even if they have other things ) the players respawn and after the time is up the participant with the most kills gets twice their tickets, and the only means to acquire mogre weapons would be to trade tickets to get them, Lu'tog includes a poisoning miniature game where one individual poisons another and cannot attack until the player dies from poison, the participant drops just ticket no matter what they have, the player with the most kills gets double there tickets, the tickets are the only way to acquire mogre poison, mogre poison + and mogre poison +to use weapons.
Narran is going to get an agility course which is just like the Brimhaven one anyhow harder, the tickets you obtain from it can be traded for a mogre suit which raises your chance at agility, an ultra version which does increases luck in agility better along with a supreme version which does the best in upping your luck at agility and Yun'lar will have a mini-game in which you kill eachother for tickets but the individual who gets murdered the least gets experience in defence and tickets to get mogre armor.
When you've completed Deep Sea Troubles you can talk to Gompar for a different one known as Shipwreck. Gompar will tell you a ship has sunk as it crashed in the walls of Mogrin. He'll want you to repair the wall. Proceed to Captain Murk and tell him to sail nearer to the wall. He will do so. You can then dive.
To fix the wall, you have to have a hammer, 23 Gomrock Bars (could be purchased in Mogrin in any region or mined outside with 43 mining and smelted in a submerged vent, maybe not a furnace, together with level 51 smithing) and level 37 construction. Fix the wall. Go back up to Captain Murk and tell him to sail a bit further away so you can dive. He'll do that. Go to the palace (could be entered Buy OSRS Accounts through any region) and speak to Gompar.