This issue brings you the Adventure Star rhythm chart. With multiple version changes, the strength tiers of some heroes have also changed. Although T0 and T1 level heroes are mostly still dominated by mythic heroes, in the subsequent strength tiers, we can see legendary and rare heroes making it to the list. Next, I will introduce all the heroes in each tier on the rhythm chart!

T0: Rainbow Light, Redd, Lumi.
These three heroes demonstrate different aspects of dominance in the current version. First is Rainbow Light, which boasts extreme AOE burst damage. Its ultimate, basic attack, and passive all deal large-scale burst damage, and its initial attack power is among the top in the game. Additionally, it has a good attack bonus, allowing it to quickly eliminate a large number of enemies during the main storyline. The only drawback is a slightly longer attack interval, but this can be compensated for by increasing the attack speed after leveling up to the maximum.
Redd combines both offensive and defensive capabilities. He has one of the highest initial HP in the game, and his ultimate can deal high damage based on his own HP. He also has damage reduction and healing abilities, making him very durable. The cooldown of Redd's skills is not long, as his ultimate refreshes upon killing an enemy, allowing him to continuously deal burst damage.
Lumi, the last hero, is a support-type mythic hero who provides healing, damage absorption, and buffs. He has a high base HP and can link to an allied unit, providing additional HP and absorbing damage for them, while also healing. This offers excellent protection. Additionally, he can share extra mana regeneration with the linked unit, ensuring that the main damage dealer doesn't have to worry about sustainability.

T1: Bie, Phantom Cat, Bangbang.
These heroes have outstanding performance in offense. If properly developed, they remain the most stable firepower in the current version. First is Bie, whose ultimate fires a Sun-Piercing Arrow, dealing 200% damage. His passive allows him to fire an additional Sun-Piercing Arrow on the 7th and 5th attacks, and at max level, he can also recover 1 mana point per arrow. Throughout the game, he can almost constantly fire arrows with double the attack power.
Phantom Cat is a physically stable backline assassin. She can critically hit any enemy below half HP, and she can instantly teleport to the enemy backline at the start of the battle. Her ultimate has a 350% damage boost, and she can enter stealth at the beginning and after killing an enemy, avoiding damage and preserving herself.
Bangbang is also a stable shooter. His ultimate allows him to fire an additional bullet with 30% damage during a basic attack, and at the start, he can increase his attack speed by 60%, greatly enhancing his output frequency. When low on health, he can also enter stealth, providing good self-preservation.

T2: Holy Knight, Mech Dog, Thorn.
Although these three heroes are only of legendary quality, they excel in having many skills with strong targeting. In specific battles, they can perform well. First, the Holy Knight has two area-of-effect (AOE) damage skills, helping the team quickly reduce the HP of multiple enemies. She can also increase the attack speed of her allies, ensuring that the main damage dealers can quickly unleash their burst damage.
Mech Dog has a passive that increases his attack count by 2. At max level, this passive significantly boosts his attack frequency. Additionally, his basic attack has a chance to throw an extra bomb, and his bullets can penetrate multiple enemies, making his AOE damage capability quite good.
Thorn has the highest skill multiplier among all legendary heroes, with two skills receiving a 400% attack bonus and one skill receiving an 800% attack bonus. Although his attack interval is 1.3 seconds, once his skills are used, they can deal devastating damage. Both of his skills can also stun, providing excellent control effects.

T3: Gunblade Penguin, Wildflower, Bionic Device Y-Type.
Although these rare-quality heroes have only two skills, they each have a clear role. Gunblade Penguin starts with a massive critical rate boost and targets the enemy backline. Wildflower can release extra shotgun blasts with both her ultimate and passive, effectively damaging multiple enemies and excelling in early map clearing. Bionic Device Y-Type can release a lightning chain through basic attacks, dealing 400% attack bonus AOE damage to multiple enemies. However, its initial attack is too low, requiring development to improve.

That's all for the Adventure Star rhythm chart. Each hero in every strength tier has its own unique characteristics. Whether in the early or mid-game stages, heroes from any tier can be used. However, for the later stages, it is recommended to acquire some T0 and T1 mythic heroes.