Whose Ball is This?

Whose Ball is This? is the fifth stage in River City Ball-Rolling.

Stage Information
Energy:	180
Enemy Base's Health:	120,000 HP
Enemies:	- Large Iron Ball (150%) - Large White Ball (6,000%) - Large Red Ball (600%)
Enemy Boss:	- Large Red Ball (1%)
Treasure:	- 275,000 XP (100%, 1 time) - 137,500 XP (20%, unlimited)
Energy:	180
Enemy Base's Health:	120,000 HP
Enemies:	- Large Iron Ball (225%) - Large White Ball (9,000%) - Large Red Ball (900%)
Enemy Boss:	- Large Red Ball (1%)
Treasure:	- 275,000 XP (100%, 1 time) - 137,500 XP (20%, unlimited)
Energy:	180
Enemy Base's Health:	120,000 HP
Enemies:	- Large Iron Ball (300%) - Large White Ball (12,000%) - Large Red Ball (1,200%)
Enemy Boss:	- Large Red Ball (2%)
Treasure:	- 275,000 XP (100%, 1 time) - 137,500 XP (20%, unlimited)
Energy:	180
Enemy Base's Health:	120,000 HP
Enemies:	- Large Iron Ball (450%) - Large White Ball (18,000%) - Large Red Ball (1,800%)
Enemy Boss:	- Large Red Ball (3%)
Treasure:	- 275,000 XP (100%, 1 time) - 137,500 XP (20%, unlimited)
Misc. Information
XP earned:	25,000 XP
Stage Width:	4,500
Max number of Enemies:	15
Japanese Version Information
JP Name:	What Pair of Balls are These
Script:	これは何組の玉ですか
Romaji:	Kore wa Nan Kumi no Tamadesu ka
Location Information
Max ♛ Difficulty	4♛
Event's Name:	River City Stages
Event Map:	River City Ball-Rolling
Difficulty:	★5
Prev. Stage:	Red vs White
Next Stage:	Covered in Dust

Battleground

• 1 Large Iron Ball spawns after 13.33 seconds^400f.
• 1 Large White Ball spawns after 26.67 seconds^800f.
• 1 Large Red Ball (600%) spawns after 40 seconds^1,200f.
• When the base reaches 99% HP:
  • 1 Large Red Ball (1%) spawns as the boss.
  • 7 White Balls spawn, delay 13.33~16.67 seconds^400f~500f.
  • 5 Red Balls (600%) spawn, delay 20~23.33 seconds^600f~700f.
  • 3 Metal Balls spawn, delay 26.67~30 seconds^800f~900f.

Strategy

Critical Hit Cats or Rusher Cats such as Cow Cat can be used to deal with the Metal Balls.

Reference

• https://battlecats-db.com/stage/s01260-05.html

Special Stages (13.3)