WEAPON FIELD NOTES

Tempest Spool

Epic

Ashen March boss drop. Heavy lightning-colored hits and a broad Thunder Burst around the spinning yo-yo.

How to obtain

Tempest Marshal · Expert difficulty. Collect the drop and extract to keep it.

Granted magic

These spells belong to this equipped yo-yo. Swapping weapons changes the spells available to you.

Thunder Burst

Contact damage
46.4
Cooldown
2.6 s
Radius
112 px
Cast during
SPINNING

Base weapon stats

Contact damage
20.622
Critical chance
5%
Critical multiplier
1.5
Reach (px)
192
Spin duration (s)
2.1
Spin radius (px)
38
Spin tick interval (s)
0.18
Spin damage multiplier
0.432
Catch cooldown (s)
0.32
Launch speed (px/s)
540
Return speed (px/s)
660
Outbound radius (px)
17
Recall radius (px)
22

At Bram’s forge

Purchased upgrades are permanent. Return Strike deals 65% damage once per enemy on recall; Bladed String deals 13% every 0.25s along the deployed tether. Strength scales with quality, gaining 10% per tier to 1.5x at Mythic, separately from prices. Damage upgrades already use the weapon’s quality power budget.

Per-level forge stat gains
UpgradeLevel 1 gainLevel 2 gainLevel 3 gain
Spin radius (px)+6.5+9.1+11.7
Damage+3.222+3.867+5.156
Spin duration (s)+0.26+0.39+0.52
Reach (px)+23.4+28.6+33.8

Other qualities

Stats describe the Standard catalog definition. A Depth copy scales weapon and spell damage by 2.5% per drop floor; handling, ranges, timing and proc chances keep their normal values.