Words that differ are marked on each side. Kren in Companions and Kren in AFK Arena have the full hero pages.
Bomb Voyage
Level 1
AFK Arena · Lv 1
Kren returns to the allied side of the battlefield to set "Hot Stuff" down on the ground and fires 1 shell every 0.5 seconds for 10 seconds instead of using his Normal Attack. Each shell deals 180% AoE damage to enemies. During the shelling period, Kren cannot move, be knocked back or knocked into the air. Shelling shall cease if there are no enemies on the enemy side of the battlefield.
Companions · Lv 1
Kren returns to the back of the allied side of the battlefield to set Hot Stuff on the ground for 10s. During this time, Kren fires 1 mortar shell at the enemy side of the battlefield every 0.5s instead of using his normal attack. Each shell deals AoE damage for 180% of his Attack Rating. Kren cannot move, be knocked back, or be sent flying during the shelling. The shelling stops if there are no enemies on the enemy side of the battlefield.
Level 2
AFK Arena · Lv 81
Damage is increased to 200%.
Companions · Lv 81
Damage is increased to 200% of Attack Rating.
Level 3
AFK Arena · Lv 161
Damage is increased to 220%.
Companions · Lv 161
Damage is increased to 220% of Attack Rating.
Enshrouding Bomb
Level 1
AFK Arena · Lv 11
Kren lobs a smoke bomb at the allied hero which is farthest forward, enshrouding them in smoke for 8 seconds. Allies enshrouded by the smoke cannot be dealt Critical Strikes and have their own Crit Ratings increased by 25 points.
Companions · Lv 11
Kren lobs a smoke bomb at the allied hero which is farthest forward, enshrouding them in smoke for 8s. Allies enshrouded by the smoke cannot be dealt Critical Strikes and have their own Crit Ratings increased by 25 points.
Level 2 · unchanged
AFK Arena · Lv 21
Crit Rating is increased by 30 points.
Companions · Lv 21
Crit Rating is increased by 30 points.
Level 3 · unchanged
AFK Arena · Lv 101
Crit Rating is increased by 35 points.
Companions · Lv 101
Crit Rating is increased by 35 points.
Level 4 · unchanged
AFK Arena · Lv 181
Crit Rating is increased by 40 points.
Companions · Lv 201
Crit Rating is increased by 40 points.
Old Pal
Level 1
AFK Arena · Lv 41
At the beginning of battle Kren fires a flare into the sky, calling in a friend of his who sets down 5 landmines behind the enemy formation, at the edge of the battlefield. If an enemy steps on a landmine it will explode, dealing 300% AoE damage, also stunning enemies for 5 seconds.
Companions · Lv 41
At the beginning of battle Kren fires a flare into the sky, calling in a friend of his who sets down 5 landmines behind the enemy formation, at the edge of the battlefield. If an enemy steps on a landmine it will explode, dealing 300% AoE damage, also stunning enemies for 6.5s.
Level 2 · unchanged
AFK Arena · Lv 121
Damage is increased to 340%.
Companions · Lv 121
Damage is increased to 340%.
Level 3 · unchanged
AFK Arena · Lv 201
Each landmine that explodes increases Kren's Attack Rating by 15% up until the end of battle. This skill can be stacked 3 times.
Companions · Lv 261
Each landmine that explodes increases Kren's Attack Rating by 15% up until the end of battle. This skill can be stacked 3 times.
Level 4 · unchanged
AFK Arena · Lv 201, engraving 30
Each time a landmine explodes, Kren will recover 100 Energy.
Companions · Lv 261, engraving 30
Each time a landmine explodes, Kren will recover 100 Energy.
Concussive Blast
Level 1
AFK Arena · Lv 61
Kren charges towards the enemy that is nearest to the allied side of the battlefield and uses "Lady" to attack them. This attack deals 240% damage to the target and sends them hurtling backwards, Kren is also knocked backwards as a result of "Lady's" force.
Companions · Lv 61
Kren charges towards the enemy closest to the allied side of the battlefield and attacks them with Lady. This attack damages the enemy for 240% of his Attack Rating and significantly knocks them back. Kren is also knocked back by recoil.
Level 2
AFK Arena · Lv 141
Damage is increased to 270%.
Companions · Lv 141
Damage is increased to 270% of Attack Rating.
Level 3
AFK Arena · Lv 221
Damage is increased to 300%.
Companions · Lv 321
Damage is increased to 300% of Attack Rating.
Level 4
AFK Arena · Lv 221, engraving 60
While Kren is using this skill, any damage received from enemies (excluding his target) is reduced by 50%.
Companions · Lv 181, engraving 60
Unlocks Concussive Blast's skill upgrade: While Kren is using this skill, any damage received from enemies (excluding his target) is reduced by 75%.
Furniture skills
AFK Arena unlocks these with 3 and 9 furniture. In Companions Kren gets them through ascension instead.
Action Plan · unchanged
AFK Arena · 3/9 furniture
Increases the AoE range of the skill "Enshrouding Bomb", and reduces the Haste of enemies enshrouded within the smoke by 40 points.
Companions · Rare+
Increases the AoE range of the skill "Enshrouding Bomb", and reduces the Haste of enemies enshrouded within the smoke by 40 points.
Action Plan · unchanged
AFK Arena · 9/9 furniture
When the skill "Enshrouding Bomb" is used, an additional smoke bomb is thrown into the area with the highest concentration of enemies.
Companions · Elite+
When the skill "Enshrouding Bomb" is used, an additional smoke bomb is thrown into the area with the highest concentration of enemies.
Signature item: "Hot Stuff" & "Lady"
Max level +40 in AFK Arena, +30 in Companions.
Skill level 1 · unchanged
AFK Arena · +0
After using 3 regular normal attacks, normal attacks are enhanced once. Enhanced normal attacks deal an additional 40% damage to enemies, and knock them backwards, stunning them for 1s.
Companions · +0
After using 3 regular normal attacks, normal attacks are enhanced once. Enhanced normal attacks deal an additional 40% damage to enemies, and knock them backwards, stunning them for 1s.
Skill level 2
AFK Arena · +10
Normal attack is enhanced after using 2 normal attacks.
Companions · +10
Normal attacks are enhanced once after using regular normal attacks 2 time.
Skill level 3
AFK Arena · +20
Enemies are stunned for 2 seconds.
Companions · +20
Enemies are stunned for 2.5s.
Skill level 4
AFK Arena · +30
Normal attack is enhanced after using 1 normal attacks.
Companions · +30
Normal attacks are enhanced once after using regular normal attacks 1 time.
Skill level 5
AFK Arena · +40
Additional damage from enhanced attacks is increased to 100% of Kren's Attack Rating.
Companions
Not in this version
Engravings
Engraving 30 · unchanged
AFK Arena
Each time a landmine explodes, Kren will recover 100 Energy.
Companions
Each time a landmine explodes, Kren will recover 100 Energy.
Engraving 60
AFK Arena
While Kren is using this skill, any damage received from enemies (excluding his target) is reduced by 50%.
Companions
Unlocks Concussive Blast's skill upgrade: While Kren is using this skill, any damage received from enemies (excluding his target) is reduced by 75%.
Engraving 80 · unchanged
AFK Arena
Within Arena of Heroes, Legends' Challenger Tournament, Legends' Championship, Treasure Scramble, and Heroes of Esperia: Health +13.7%, Attack Rating +10%
Companions
Within Arena of Heroes, Legends' Challenger Tournament, Legends' Championship, Treasure Scramble, and Heroes of Esperia: Health +13.7%, Attack Rating +10%