Sharkman Master
Sharkman Master

Sharkman Master is a Miscellaneous NPC that allows players to upgrade the moves of the Sharkman Karate fighting style.
Upgrading:
Players must meet the following requirements before challenging Sharkman Master:
Level 2200+
500 Mastery on Sharkman Karate
Players must defeat Sharkman Master in Fish Fights to earn Headbands, ranging from White to Black. Each headband unlocks the ability to upgrade a specific Sharkman Karate move.
If the player loses a Fish Fight, they must wait up to 40 minutes before attempting another challenge.
To fully upgrade Sharkman Karate, players must have:
500+ Mastery on Sharkman Karate
Completed the required number of Slap Battles
Headband (Yellow) and 2,000 Fragments to upgrade [Z] Twelve Water Palms
Headband (Blue) and 3,000 Fragments to upgrade [X] Pressure Vortex
Headband (Black) and 5,000 Fragments to upgrade [C] Great Sea Spear
Location
Sharkman Master is located inside the Sealed Cavern in the Third Sea, behind a house near the Coral Pirates.

Location of the Sharkman Master.

Closer look at the exact location of the Sharkman Master NPC.
Training Tips
On PC, using the Spacebar instead of LMB is recommended due to lower input delay.
A reliable way to land critical hits is to hold M1 and release it when the indicator reaches the green bar.
Training on a server with lower ping helps reduce input latency.
Practicing with other players or lower-tier headbands is recommended before attempting the Black Headband, as it requires an almost perfect critical hit rate and dodge timing. With perfect critical hits, only one perfect dodge is needed.
Improve reaction speed through repeated practice before attempting the Black Headband challenge.
A private server with low ping and reduced graphics settings is recommended.
Maintaining a high frame rate (120–240 FPS) provides a smoother reaction window, though very high FPS may increase ping. A balance of approximately 120 FPS and 50 ms ping is recommended.
Upgrade Changes
The [Z] Twelve Water Palms upgrade causes the move to summon a shark that follows up the original attack and always hits.
The [X] Pressure Vortex upgrade allows the trap bubble to be dragged by holding the move, following the player's cursor or touch position.
The [C] Great Sea Spear upgrade grants a temporary 35% defense buff, indicated by a watery stripe revolving around the player.
Update Logs
- Sharkman Master was added to the game.
- Sharkman Master was relocated to the Sealed Cavern and gained the ability to upgrade Sharkman Karate.
