Last Man Standing (known as LMS) is a player-versus-player minigame. 10 players are transported onto an island where they must fight for survival with nothing and their prayer points severely drained, and must loot whatever items are found on the island.

Competitive - In Competitive mode, players are to deposit a minimum of 50,000 coins into the coffer to participate.

Upon arrival to the island, the player's combat stats, as well as agility, are boosted to 99 for the duration of the game. The only exception is defence, which is only boosted to 70. Prayer points are drained to 10 at the start of the game.

The only item given to each player at the beginning of the game is a Steel 2h. To improve the chance of survival, players must loot a plethora of items hidden in chests,
which contain various items such as rune packs, combat equipment, food and potions

When you kill a player you will get whatever they have to sell to the shop to buy more usefull items or keep for yourself, you also get a bonus 4 swordfish

Players who have excess combat equipment can sell them to a shopkeeper, which are found throughout the island, to obtain survival tokens, which can be exchanged for various equipment:
                                             

                                                 Sell                        Price
Swordfish                                     1                           2
Shark                                           2                            3
Rune 2h                                        4                          10
Rune platebody                            4                            8
Rune platelegs                              3                           8
Rune large helm                            3                           7
Magic bow+20 rune arrows           5                          10
Dragon axe                                   10                         20
Rune kiteshield                              4                          8
Amulet of power                             3                          6
Fire Blast rune pack(20 casts)         3                           6
+more that i havn't added yet

Single player combat to prevent teaming with a 10 second delay between targets

30 chests on the island all with 3-5 items each including food,potions,combat equipment, all random

Each person enters with 50k- winner takes all with 500k - or create a money sink and make winner take 450k

Its a lot of RNG, but a lot of fun - sometimes you get shit items from chests, sometimes you get good items

Will update more