ISO-8 Challenge - Blue is a special Battle where 
Hawkeye has to be defeated for a chance of getting 
Blue ISO-8 rewards.
It is available on Wednesday and Saturday.
Rewards[]
The possible rewards are:
| Blue ISO-8 (up to 5% chance per slot) |
Boosters | Coins | Pink ISO-8 |
|---|---|---|---|
|
|
|
|
By default, you get two prize slots per game. However, you can increase the amount of prize slots you get to a maximum of 7.
Attacks & Abilities[]
- Spark Attack — Hawkeye's regular damaging attack.
- Arrow Rain — Hawkeye shoots multiple arrows.
Wind — Makes small whirlwinds on some tsums causing them to move uncontrollably throughout the field. Although this does not deal any damage, the player might find it harder to make chains. All winded Tsums are settled down on entering Rush mode.
Strategy[]
Hawkeye is 
, so he is countered by a team of 
.
Don't forget that the more Tsums on your team have an advantage type over the villain, the bigger your advantage!
Don't forget that you can send Bombs to your partner during co-op by flicking them up quickly when the villain is not on your screen!
Winded Tsums are easily removed by Bombs.
To increase Bomb appearance, use a Tsum that spawns Bombs:
Skill:
- Star-Lord (has advantage)
- Doctor Strange (has advantage)
- Punisher (has advantage)
- Black Widow + Ability
- Crossbones
- Dagger
- Scream
Special:
Ability:
- Chemistro (has advantage) + Special
- Howard the Duck (has advantage)
- Rocket Raccoon (has advantage)
- Black Widow + Skill
- Moon Girl
- Maximus
- War Machine
Tips & Tricks[]
ISO-8 challenges are considered some of the easiest battles in the game, but if you are having trouble with them, play co-op with Friends and you'll beat them easily in no time.
Keep in mind that there is no guarantee that you will get a Blue ISO-8 from this battle. For a bigger chance:
- Play at the hardest possible difficulty (Blue ISO-8 reward chance is about 5% per slot on expert difficulty).
- Use a Leader Tsum with the biggest Luck that you have.
- Play co-op with Friends, especially those who have high Luck Tsums. See this article on how to find new friends.
Clear Rewards[]
easy 
|
 x500
|
|---|---|
| normal
|
x1,000
|
| hard
|
x1
|
| expert
|
 x1
|
