1-50 Challenge Arcade

Challenge Arcade is a solo PvE survival progression mode designed to test players’ skills across 50 consecutive stages.

It features systems such as Difficulty Scaling, Limited Lives, and Reward Scaling to create a challenging experience and provide competitive motivation through the Daily Ranking System.

Players must battle increasingly difficult NPC Fighters as they progress, reaching up to Stage 50, which is the highest level in the system.

Entry System

Entry Condition

Players can enter Challenge Arcade multiple times per day.

Entry Count	Entry Fee
1 – 2	Free
3	1000 Zen
4	2000 Zen
5	3000 Zen

The entry cost increases with each additional run within the same day.

Core Combat System

Player Objective

Defeat NPC fighters to progress through as many stages as possible.

Enemy Structure

Enemies are designed with the following characteristics:

Attribute	Description
Class	Martial Art Class (Muay Thai, Taekwondo etc.)
Skill Set	Combo Skill + Special Skill
AI Behavior	Aggressive / Defensive
Scaling	Damage + HP Increase

Healing System

There is no HP recovery system between stages.

No Healing Item
No HP Pickup
No Recovery Box

Difficulty Scaling

Scaling Parameters

Parameter	Scaling
Enemy HP	Increase per stage
Enemy Damage	Increase per stage
Enemy Count	Increase after stage 30
AI Aggression	Increase late stages

Difficulty Phases

Stage	Difficulty Tier
1–10	Tutorial PvE
11–20	Normal
21–30	Advanced
31–40	Expert
41–50	Extreme

Ranking System

Challenge Arcade ใช้ระบบ Daily Ranking

Ranking is calculated based on:

Ranking Score = Stage Cleared + Clear Time

{% hint style="info" %} Ranking resets Weekly

Reward System

Rewards are based on the stage reached.

Reward Chest Distribution

Stage	Reward Chest
1–10	0
11–20	1
21–30	2
31–40	3
41–43	4
44–46	5
47–49	6
50	8