Tellus - Astrology - Melvor Idle

Meteorite

1 in 400 per action

Meteorite

Cost

Base values

Astrology cost modifiers apply to each rank, with a minimum cost of 1.

Stardust7,650
Golden Stardust4,650

Per upgrade

+1% Defence Skill XP
+1 Hidden Defence Level

Maximum rank: 8

Mastery 1AstrologyTellus

Rank	Stardust	Total
1	10	10
2	20	30
3	40	70
4	80	150
5	160	310
6	320	630
7	640	1,270
8	1,280	2,550

Per upgrade

+1% Slayer Skill XP

Maximum rank: 8

Mastery 40AstrologyTellus

Rank	Stardust	Total
1	10	10
2	20	30
3	40	70
4	80	150
5	160	310
6	320	630
7	640	1,270
8	1,280	2,550

Per upgrade

+1% GP from Combat

Maximum rank: 8

Mastery 80AstrologyTellus

Rank	Stardust	Total
1	10	10
2	20	30
3	40	70
4	80	150
5	160	310
6	320	630
7	640	1,270
8	1,280	2,550

Per upgrade

+1% Global Slayer Coins (except Item Sales)

Maximum rank: 5

Mastery 20AstrologyTellus

Rank	Golden Stardust	Total
1	50	50
2	100	150
3	200	350
4	400	750
5	800	1,550

Per upgrade

+1% Damage To Slayer Area Monsters

Maximum rank: 5

Mastery 60AstrologyTellus

Rank	Golden Stardust	Total
1	50	50
2	100	150
3	200	350
4	400	750
5	800	1,550

Per upgrade

+1% Reflect Damage

Maximum rank: 5

Mastery 99AstrologyTellus

Rank	Golden Stardust	Total
1	50	50
2	100	150
3	200	350
4	400	750
5	800	1,550

Possible Rare Drops

Name	Quantity	Chance
Stardust	1	5% per action
Golden Stardust	1	2% per action