Turbo Tap Masters › Wiki › Gear › Diadem of the Drowned

Diadem of the Drowned

Diadem of the Drowned is a Legendary hat in Turbo Tap Masters, part of the Abyss set. It gives DEF +6, CRIT +11%, EXP +32% and COINS +60%. It is forged, never dropped and never sold.

Slot: Hat
Rarity: Legendary
Biome: Abyss
Stats: DEF +6 CRIT +11% EXP +32% COINS +60%

The Abyss Legendary hat: four stats on one diadem, each above the Epic Siren Crown.

Diadem of the Drowned stats

Refining adds to DEF on armor and hats, one point per level up to +10. The other stats stay as they are.

Stat	Base	Refined +5	Refined +10
DEF	+6	+11	+16
CRIT	+11%	+11%	+11%
EXP	+32%	+32%	+32%
COINS	+60%	+60%	+60%

How to get Diadem of the Drowned

Forge: crafted from three Epic hats, see the recipe below.

Diadem of the Drowned in the forge

Any three Epic hats make one Legendary hat of your choice, from any biome whose boss you have beaten. The biome of the item you pick sets the price:

To forge it	Amount
Epic hats, any	3
Steel	55
Mithril	25
Aether	37
Boss cores	6
Grand gems	2
Coins	175,000

Salvaging Diadem of the Drowned returns 27 steel, 12 mithril, 18 aether and 3 boss cores; a refined item returns more.

Every recipe, salvage yield and refine cost is on the forge page.

Gems and cards

Like every hat, Diadem of the Drowned can hold up to 3 gems in its sockets and one card: a COINS or an EXP card.

The rest of the Abyss Legendary set

Weapon · LegendaryCall of the DeepATK +27 CRIT +17% EXP +17%
Armor · LegendaryElder Kraken ScaleATK +12 DEF +17 CRIT +12%

What to wear before and after

Step down: Ash Crown (DEF +6 CRIT +9% EXP +27% COINS +53%)
Step up: Storm Halo (DEF +8 CRIT +12% EXP +36% COINS +68%)

Updated for Turbo Tap Masters 1.2.1 on 2026-10-13. Numbers come straight from the game's own data.

See it in the game.

Turbo Tap Masters is free on iPhone and Android.