Tombs of Amascut

How it runs

1. Form a party at the Grouping Obelisk in the lobby and pick your invocations.
2. In the Nexus you choose one of four paths: Het, Apmeken, Crondis or Scabaras.
3. Each path is a puzzle room followed by a boss: Akkha, Ba-Ba, Zebak or Kephri. Between paths you can resupply at the Helpful Spirit.
4. After all four paths, go through the Wardens door and fight the final boss.
5. Open the chest in the tomb. Loot you leave behind waits in the Rewards Niche in the lobby.

How your chance works

The group has one purple roll per raid, and the winner is drawn by share of points. The chance scales with your raid level (RL):

• Chance: group points divided by (100 x divisor), where the divisor is 10,500 minus 20 x RL, at least 1,500. It can never go above 55%.
• Below RL 150 or 50: most uniques need RL 150, the Fang and Lightbearer need RL 50. Under that, an extra 1/50 roll is needed.
• Below 1,500 personal points: you get fossilised dung and nothing else.
• Common loot: always 3 rolls on 27 items, at equal odds. Quantities grow with points. RL 300 adds 15%, and +1% per 5 levels above that.
• Pet: points divided by (100 x (350,000 minus 700 x RL)).

Uniques

Chance given that a purple is rolled, up to RL 300. Above RL 300, only the Fang and Lightbearer change, and they get rarer.

Purple weights up to RL 300

Item	Quantity	Chance
Tumeken's shadow (uncharged) Unique	1	1/244.17%
Masori mask Unique	1	1/128.33%
Masori body Unique	1	1/128.33%
Masori chaps Unique	1	1/128.33%
Elidinis' ward Unique	1	1/812.5%
Osmumten's fang Unique	1	1/3.4329.2%
Lightbearer Unique	1	1/3.4329.2%

Out of a total weight of 240.