Rise of Kingdoms · Commander

Yi To

Yi To李裪이도

Sejong the Great

Legendary KoreaHas an awakening

Added October 22, 2026

Growth

Max stars6

Level cap60

Talent points at max74

Unit capacity at max50,000

XP to max level50,682,600

Sculptures to summon10

Power Stats at any level →

Skill power (all skills maxed)71,000

Base power1,200

Power multiplier1.5

Skills

Fortified KingdomActive · Lv.5

Deals smite damage to up to 3 enemy troops in a fan (Damage Factor 2700; every additional target reduces the damage to each target by 15%). At the same time, this commander's troop gains Fortify for 5 seconds: - Whenever the troop takes direct damage, smite damage, or combo attack damage, it has a 50% chance to deal counterattack damage to the source of this received damage (Damage Factor 100). This effect can trigger up to 3 times per turn and up to 1 time to the same target per turn.

Drag to see per-level scaling

Quick MarchPassive · Lv.5

Infantry units in this commander's troop gain 25% Health and 15% March Speed. If this commander is in a field troop when it uses the Fortified Kingdom skill, the skill deals 5% more damage for every 7% of units lost by the hit troop, for a maximum bonus of 50%.

Drag to see per-level scaling

Impenetrable BordersPassive · Lv.5

If this commander's troop contains only infantry units, it takes 15% less normal damage. When this commander's troop is on the map: - Its infantry units gain 35% Attack. - After using an active skill, the troop deals 20% more counterattack damage for 5 seconds. Cooldown: 6 seconds.

Drag to see per-level scaling

Unite and ShatterPassive · Lv.5

If this commander is in a field troop: - Whenever the troop deals or receives normal damage, it has a 50% chance to gain one stack of Shatter, which provides a 3.5% bonus to Defense for 4 seconds. This effect can stack up to 10 times, and its duration resets whenever it gains another stack. - For every 6 stacks of Shatter gained, the troop deals smite damage to up to 3 enemy troops in a fan (Damage Factor 500; every additional target reduces the damage to each target by 15%). Cooldown: 3 seconds.

Drag to see per-level scaling

Talent trees

InfantryVersatilitySmite

Profile

Yi To (1397–1450), more commonly known as Sejong the Great, was the fourth monarch of the Joseon Dynasty. In his early years, Yi To was granted the titles of Grand Prince and Ch'ungnyŏng, as he was particularly known for his studiousness and astute judgement. These qualities led him to be crowned as heir to the throne in 1418, and he would later ascend the same year, followed by a reign that lasted 32 years. After his succession, Yi To would appoint officials such as Hwang Hŭi and Kim Chongsŏ, while founding the Hall of Worthies to gather scholars. He pushed for major reforms in political ceremony, legal systems, medicine, and agriculture, such as by compiling the Nongsa chiksŏl ("Straight Talk on Agriculture") based on local experience; he was also a great advocate for the scientific development of astronomical instruments, movable type, and rain gauges. Most notably, he penned the Hunminjeongeum ("Correct Sounds for the Instruction of the People"), which greatly reduced barriers of literacy and serves as the foundation of modern Korean today. In military affairs, Yi To launched campaigns against the Japanese pirates of Tsushima Island in the south, and strengthened control over the Tumen and Yalu rivers via military bases in the north. Yi To died of illness in 1450. His reign is marked by major systemic reforms, improved living conditions for the people, and a flourishing of culture. Having paved a path of stability and prosperity for the early Joseon Dynasty, he is rightfully referred to by many as "Sejong the Great."