Zalcano
Mining & SmithingThe Prifddinas skilling boss. Requires Song of the Elves and 70 Mining / 70 Smithing. Every kill drops a reward chest that scales with your contribution. Pick a Mining target or a raw kill count, then roll your loot below.
100 Zalcano kills
100 reward chestsKills100
Mining XP61,400
Smithing XP13,600
Runecraft XP6,800
Time (approx)~4.5 hr
Unique chances over 100 kills
Crystal tool seed1/20538.7%
Uncut onyx1/8,0001.24%Pet chanceover 100 kills
Smolcano (pet) 1/2,250 4.35%Reward chest loot Monte-Carlo sample, live prices
Value: 0
One weighted roll on the /36 resource table per kill, plus 1-3 guaranteed crystal shards; quantities span low contribution to MVP. Crystal tool seed 39/8,000, uncut onyx 1/8,000, Smolcano pet 1/2,250 (static). Average loot is roughly 219.6k gp/kill on the wiki; hit "Roll again" for a fresh sample. XP figures are approximate and scale with your contribution.
OSRS Zalcano calculator - loot value and Smolcano pet
The Zalcano calculator estimates your loot value, Smolcano pet chance and unique drop chances over any number of Zalcano kills in Old School RuneScape.
Frequently asked questions
What is the Smolcano pet drop rate?
1 in 2,250 per Zalcano kill, regardless of your performance or contribution.
How much is a Zalcano kill worth?
About 219,592 gp on average - a mix of runes, ores, bars, gems and a guaranteed crystal shard.