Time-filled Black Stones are used to improve Tuvala Gear by increasing its enhancement level.


Time-filled Black Stone Highlights:

  • show a higher than normal Enhancement Chance
  • only available during a limited time to aid Season Characters
  • can be stored and transferred during the Season only
  • easily obtainable via quests, grinding, and gathering

Base Enhancement Chances:

  • +15: 8%
  • PRI: 30%
  • DUO: 20%
  • TRI: 15%
  • TET: 7%
  • PEN: 5%


Time-Filled Black Stone

Time-filled Black Stone Weekly Quests

600 Time-filled Black Stones can be obtained every week via kill quests.


Rift’s Echo (boss summon for Time-filled Black Stones)
– Contribution EXP (300)

Time-filled Black Stone Special Areas

Along with a weekly grind quest, there are also Season Regional Quests that automatically show if you are the correct level. The UI will appear next to your mini-map.

Level restrictions apply. (Weekly grind quests have no level restrictions.)

Time-filled Black Stone Regional Quest

For more details about available quests, please view our Season Quest Guide.

Time-filled Black Stones via Grinding

Time-filled Black Stones are obtained via drops from many grinding spots.

Last Season, the average drop rate was about 200 per hour with the correct kill speed. The objective is to be able to kill with one shot and quickly move from pack to pack in high mob density hunting zones.


Last Season’s Top Grinding Spots for Time-filled Black Stones:

  1. Fogans (best mob density and Time-filled Black Stone drop rates, difficult location)
  2. Pirates (difficult location)
  3. Bandits (one of the most contested grinding spots)
  4. Mushrooms (one of the most contested grinding spots)
  5. Nagas
  6. Crescents
  7. Fadus

Time-Filled Black Stone Grinding Spots


Mobs Time-filled Tuvala Ore Region Node Map
Fogans ★★★★★ ★★★★ Mediah Titium Valley
Pirates ★★★★★ ★★★★ Islands Kuit/Padix Islands
Bandits ★★★★★ ★★★★ Mediah Gahaz Bandit’s Lair
Nagas ★★★★★ ★★★★ Valencia Desert Naga Temple
Crescents ★★★★★ ★★★★ Valencia Crescent Shrine
Mushrooms ★★★★★ ★★★★ Kamasylvia Polly’s Forest
Fadus ★★★★★ ★★★★ Kamasylvia Loopy Tree Forest
Lavas ★★★★ ★★★★★ Valencia Roud Sulfur Works
Prisoners ★★★★ ★★★★★ Valencia Pila Ku Jail
Basilisks ★★★★ ★★★★★ Valencia Basilisk Den
Centaurs ★★★★ ★★★★★ Valencia Taphtar Plain
Cadries ★★★★ ★★★ Valencia Cadry Ruins
Bashims ★★★★ ★★★★ Valencia Bashim Base
Kagtums ★★★★ ★★★ Dreighan Blood Wolf Settlement
Warriors ★★ Drieghan Sherekhan Necropolis
Protties ★★★ ★★★ Sea Island Weita Island
Protty Cave
Shultz Guard Mediah Sausan Garrison
Ancient Weapons Underwater Zone Weita Island
Sycraia Underwater Ruins
Gravestones Mediah Marie Cave
Griffons, Wolves, etc Kamasylvia Navarn Steppe
Ronaros Kamasylvia Tooth Fairy Forest
Manshaums Kamasylvia Manshaum Forest
Spiders, Keepers, etc Dreighan Tshira Ruins



Time Filled Black Stone Voting

Which grinding spots are best for Time Filled Black Stones?


Time-Filled Black Stone for Tuvala Enhancement

Time-Filled Black Stones are an inexpensive way to build your Enhancement Chance (Failstack). Whenever you fail at enhancemnt, it increases your Failstack and your Enhancement Chance.

TIP: Use Exchange Chance button to save a too high Failstack for later use. Learn about Failstacks.


Enhancement Level Enhancement Chance
Success Rate
DUO (II) 20 60%
TRI (III) 30 60%
TET (IV) 40 35%
PEN (V) 60 35%


A PEN Tuvala attempt costs 15 Time-Filled Black Stones. Protect it from downgrading with 165 Cron Stones.

TIP: use Refined Magical Black Stones instead of Time-Filled Black Stones when enhancing from DUO (II) to TRI (III) ehancement level. It gives a 100% Enhancement Chance.


Enhancement Levels Refined Magical Black Stones
+15 → PRI (I) 10
PRI (I) → DUO (II) 15
DUO (II) → TRI (III) 20


Refined Magical Black Stone

Time-Filled via Rift’s Echo

2 to 7 Time-Filled Black Stones are dropped for each boss from a Rift’s Echo.


Rift’s Echo is a rare item that spawns a boss event, in which 3 or more different bosses spawn in consecutive order on Season Server.


Lucky players may get a rare boss spawn.


Each boss defeated rewards enhancement items for Tuvala Gear.


  • Average Loot per Common Boss:

4 – Time-filled Black Stone
4 – Tuvala Ore
2 – Refined Magical Black Stone

BDO Rift's Echo

Season Rift’s Butterfly

[Season] Rift’s Butterfly is an item drop that occurs while defeating monsters on Season Servers.

Exchange to Fughar:

x10 = Time Filled Black Stone Bundle
x20 = Tuvala Ore Bundle
x20 = Refined Magical Black Stone Bundle

x5 = High-Quality Draught Box
x10 = Valks’ Cry
x20 = Advice of Valks (+20)
x25 = Combat & Skill EXP 300% Scroll (60 min)
x30 = Item Collection Increase Scroll
x100 = Advice of Valks (+40)
x150 = Advice of Valks (+50)

<1 Quest per Family>
x15 = Premium Elixir Box

Monster Loot Locations:

Valencia, Kamasylvia, Drieghan, and O’dyllita


Season Rift's Butterfly

Time-Filled Black Stones via Gathering

On season servers, you can obtain Time-Filled Black Stones via the Gathering Life Skill.

  • This does not apply to barehanded gathering, digging, milking, and scooping water.

All of the following can be obtained via gathering. They fit in the rare resources category and are NOT affected by the pet Hedgehog’s Talent effect.

Time-filled Black Stone
◆ Enhance Tuvala gear via the Black Spirit.
◆ Exchange for other useful items via the NPC Fughar in any major city.

Tuvala Ore
◆ Recover max durability of Tuvala gear lost from enhancement failure.
◆ Exchange for Tuvala gear and accessories via blacksmiths in any major city.

Refined Magical Black Stone
◆ Guaranteed enhancement of Tuvala gear (weapons, defense gear) via the Black Spirit (/).
(PRI (I) – 10, DUO (II) – 15, TRI (III) – 20)

[Season] Special Item
◆ Changes every Season.
◆ Exchange for other useful items via the NPC Fughar in any major city.

Rift’s Fragment
◆ Rift’s Echo can be crafted with Rift’s Fragment x5 by Simple Alchemy (L).
◆ Defeat the bosses summoned from a “Rift Echo” to obtain a decent amount of Tuvala enhancement materials.
◆ A party is recommended to take on these mighty foes.



Sources & Additional Info