And the odds were also one to one.
As Mu Rufeng placed his bet successfully, a pool of black slime appeared opposite him.
"Both sides have a time limit of ten minutes for the fight, and if there is no winner within ten minutes, it shall be considered a draw."
A voice rang out.
"Hmm? A draw if there's no winner in ten minutes? I don't seem to have set that rule," Mu Rufeng immediately frowned.
"Mr. Mu, you set the play, but we can also set some minor rules," the voice spoke up again.
"Rest assured, the minor rules we set won't interfere too much with the play and will all be announced. They are protected by the rules."
Hearing this, Mu Rufeng said nothing more, waiting for the battle to begin.
"Competitors to your places, countdown starting from three."
As the words fell, a pool of black liquid appeared in the arena.
"Bang! The battle begins!" As the gong resounded, the black slime instantly vanished from its place.
Suddenly, only Mu Rufeng remained in the entire arena.