Hero Collection
Heros which are digital assets made available in iHero will accompany you throughout the run. Hero owners have the right to:
Daily earn rewards
Rent under a reliable agreement
Sell Hero on the Marketplace
Hero Attributes
Power: The higher the power, the faster the speed of earning tokens.
Stamina: Stamina refers to the hero's Endurance. The higher the Stamina, the higher the total daily kilometer limit. When Stamina is exhausted, it's impossible to earn more tokens. Stamina will be reset at 0:00 the next day.
Charisma: The higher the Charisma, the higher the chance of getting Chest while running during the day.
Speed: Each Hero has the allowable speed range to start consuming durability
Heart: The higher the Heart, the higher the token earning limit
Skill: The higher the Skill, the higher the ability to defeat the Monster on the run in Training Mode.

Types of Heroes
There are six Heroes, each hero is designed for a special feature. Users can choose Hero which fits different intensity and fitness levels.
Hero
Special Attribute
Required speed (km/h)
Token Earned per stamina (lv1)
Daily token limit
Prisca
highest chance of picking up a Chest
1-6
10
40
Sprite
highest rate of defeating the Monster
1-6
10
40
Cajetan
longest running cycle before running out of Stamina
2-8
15
60
Hestia
highest daily earning limit
4-10
10
80
Ikarus
amount of tokens earned per km is the most
8-20
15
60
Kateri
widest range of running speeds
1 - 20
10
60
Prisca: This hero has the highest Charisma stat, with his special charm, this Hero has the highest chance of picking up a Chest on the run, suitable for those who like collecting. The required speed is low.
Sprite: This hero has the highest Skill stat for the highest rate of defeating the Monster, especially supported in Play-to-earn mode. The required speed is low.
Cajetan: This hero has high endurance, it has the longest running cycle before running out of Stamina, suitable for those who like long runs. The required speed is low.
Hestia: This hero has the highest daily earning limit, the more users run, the more they earn. The required speed is medium.
Ikarus: The number of tokens earned per minute is the most, suitable for those who like sprint running. The required speed is high.
Kateri: This hero has the widest range of running speeds, suitable for those who want to run freely or want to set their own goals. There is no requirement for speed.
Hero Level
Each type of Hero has 9 levels. Users can buy Hero from level 1 and upgrade it. Each Hero has a range of min and max values depending on the Hero’s type.
Level
Minimum Attribute Points
Maximum Attribute Points
Attribute Point/Level up
Level 1
0
6
3
Level 2
4
11
4
Level 3
9
17
5
Level 4
15
24
6
Level 5
22
32
7
Level 6
30
41
8
Level 7
39
61
9
Level 8
59
72
10
Level 9
70
84
NA
Each type of Hero will have a different Attribute Point mechanism when leveling up. Each level up you need a certain time to complete. To speed up this process, users can pay an additional upgrade fee. After leveling up, the user will receive 3- 10 Attribute points depending on the Hero's Type.
After leveling up, users are rewarded with privileges as shown in the table below:
Level
Privileges
Level 4
Unlock Hero-breeding
Level 5
Unlock Hero Rental mode
Level 8
Customize Hero

Hero - Breeding
Hero Breeding Event is when users use 2 Heros they own to "breed", and then produce a new Hero. Both Original Heroes must be owned by the user (not under a lease) and have enough attributes to begin breeding.
Breed Tab: By going to the Breed tab, users can select Heroes to "breed" with, then click Breed to proceed. The user will get a new Hero when this process ends.
One Hero can be bred up to 7 times. The more times a Hero is bred, the more IRO it will cost. The breeding costs for each original hero are calculated separately and added together into the final cost.
Each Time has a 48-hour break. During this time, you can not still use the Hero to move and earn.
Breeding cost
There are different fixed breeding costs for each type of Hero.
In the Breeding event, there are probabilities of dropping one more Chest. The more breeding times, the higher the chance to drop the Chest.
Hero’s attribute is defined by the Original Heros:
Original
Hero 1
Original
Hero 2
Hero Level 5
Hero Level 6
Hero Level 7
Hero Level 8
Hero Level 9
Level 5
Level 5
100
0
0
0
0
Level 5
Level 6
50
49
1
0
0
Level 5
Level 7
30
35
30
5
0
Level 5
Level 8
30
35
30
4
1
Level 5
Level 9
30
30
30
8
2
Level 6
Level 6
100
0
0
0
0
Level 6
Level 7
30
35
30
5
0
Level 6
Level 8
30
35
30
4
1
Level 6
Level 9
30
30
30
8
2
Level 7
Level 7
100
0
0
0
0
Level 7
Level 8
5
5
50
35
5
Level 7
Level 9
5
5
50
30
10
Level 8
Level 8
100
0
0
0
0
Level 8
Level 9
5
5
10
50
30
Hero Upgrading
Hero Upgrading is essential and brings great benefits to owners, including increased earning limit and stamina limit.
Benefits
Increase Hero stats
Increase earning limit
Increase stamina limit
Increase chance to get valuable NFT
Increased chances of participating in special missions and events
Upgrade Mechanism
To upgrade heroes, runners can choose from the following:
Complete the specified distance to upgrade: Every 50km completed, the user will be leveled up
Burn IRO tokens to upgrade
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