In the realm of side-scrolling games, Rainbow Orange is a title that's frequently mentioned by players. The game features an incredibly cute art style, and both its combat feel and online play are well-executed. This has made it very popular among many players. So, what class should a casual player choose in Rainbow Orange? The game offers a variety of classes, each with different abilities and focuses. Some are more suitable for casual players, while others cater to those who are willing to spend more. If players don't choose their class wisely at the beginning, it can be very detrimental to their development and progress later on. Below, we will introduce a few classes that are suitable for casual players to start with.

1. Dual Blades
This class is one of the most frequently discussed by players. It is a DPS (Damage Per Second) type, primarily dealing melee damage, but its high damage output and burst capability make it highly effective against many elite enemies and bosses. The Dual Blades class does not require high-end equipment, and the resources needed for cultivation are relatively low, making it a great choice for casual players. In terms of skills, most of them are high-burst types. First, you don't need to level up the Cross skill as its effect is rather mediocre. For Roar, you should level up Skill 1, as it's needed to activate Gale Thrust, so you only need to level it up once.

For the active skills, you can level all of them. The Dual Blades class requires a higher number of skill enhancement books, so it's important to stock up. If you have fewer skill enhancement books, prioritize leveling Awakening Berserker and Rampage > Ripple Slash > Great Windmill. If you have more enhancement books, the highest priority remains the character plus Rampage, but the second priority shifts from Ripple Slash to Great Windmill, followed by Ripple Slash, and finally, Gale Thrust. Follow this order to level them up. This way, when using the Great Windmill attack, you can almost achieve infinite rotation, filling in gaps with Ripple Slash.

2. Sword and Shield
This is also a warrior class, balanced between survival and output. Its skills focus on both offense and defense, and its offensive capabilities include true damage. Overall, it is a very strong class. It doesn't require high-end equipment, making it suitable for casual players. Let's discuss the skill points for this class. First, you should max out Sonic Slash. This skill has high damage and a wide range, making it effective against both regular and elite enemies, so it should be prioritized. The next skill to max out is Light Speed Slash. This skill not only increases skill damage but also reduces the enemy's dual defenses, making it very useful against high-defense enemies.

The next skill is Round Dance Slash, which is a pursuit-type skill with good damage and chasing ability. Upon hitting an enemy, it also inflicts a 40% vulnerability debuff for 6 seconds, which increases with skill level. This skill is very useful for chasing, making it the third one to max out. The next skill is Rising Dragon Slash, which deals multiple hits and increases your own dominance. This skill is excellent for both finishing off enemies and chasing. Additionally, it can be stored, making it a great auxiliary damage skill overall.

Next is Radiance, a passive buff skill that increases your strength, pursuit damage, and true damage. When your HP is below 50%, it also increases final damage by 20%, making it a very useful skill. The following skills, Break Formation and Flying Shield, do not need to be leveled up, as they are quite average. The Sword and Shield class requires approximately 5,250 skill books, with a minimum of 2,050. However, the simplified version will significantly reduce damage, so if possible, try to collect 5,250 books.

The above are the answers to what class a casual player should choose in Rainbow Orange. Both of these classes are currently very suitable for casual players. Dual Blades has a lower learning curve, while Sword and Shield is slightly more challenging. They both require relatively low resources, and if players have limited resources, they can follow the minimum cultivation path.