FU Gaming introduces the vertical version of “Bull King”, designed for one-handed mobile play. Enjoy classic gameplay with fast-paced action—once you start, you won’t want to stop! Jump in now and seize your winning moment!
The game randomly selects a banker at the start, while other players challenge in turn. Played in three rounds, every move matters. Players use five cards to form combinations from No Niu to Niu Niu, with special hands offering multipliers.
In the final round, three community cards are added, creating more dynamic gameplay and exciting comeback opportunities.
Optimized vertical controls, smooth interface, and clear hand hints make it easy for beginners while allowing experts to shine. Join now and claim your victory!

GAME MECHANICS

Niu Niu Showdown
Card values combine into Niu Niu hand rankings compared against the banker — bigger hands pay higher odds.

Random Banker
The banker is chosen randomly by the system each round, skipping the bidding phase for faster, more straightforward rounds.
GAME FEATURES

One-Handed Portrait Play
Optimized for portrait mode, letting you enjoy smooth one-handed Niu Niu gameplay anytime, whether commuting or taking a break.

Random Banker Selection
A banker is randomly selected each round, skipping the bidding phase so you can jump straight into classic Niu Niu action.

Fast Real-Time Matchmaking
Match with real players in seconds. Even if a table isn't full, the game starts quickly so you can keep the action going.
Bull King (Vertical) — FAQ
What is the RTP of Bull King (Vertical)?
Bull King (Vertical) has an RTP of 96.27%, identical to the standard Bull King—the vertical layout changes only the screen orientation, not the odds. Over many rounds it returns about $96.27 per $100 wagered. It can be played free on FU Gaming without registration.
What is the difference between Bull King (Vertical) and the standard Bull King?
Bull King (Vertical) is the same Niu-Niu card game with the same 96.27% RTP and 36x maximum payout; the only difference is its vertical, portrait-mode layout designed for one-handed mobile play. The gameplay, rules and odds are unchanged from the horizontal version.
What is the maximum payout in Bull King (Vertical)?
The maximum payout in Bull King (Vertical) is 36x your stake, matching the standard Bull King. As a low-volatility Niu-Niu game it delivers frequent, modest wins, well suited to relaxed mobile sessions in portrait orientation.
Who is Bull King (Vertical) best suited for?
Bull King (Vertical) is ideal for mobile players who prefer a vertical, one-handed layout and enjoy quick, low-volatility Niu-Niu rounds. With the same 96.27% RTP and easy rules as Bull King, it is beginner-friendly, and the free demo on FU Gaming needs no registration.
