Isotope-8 items are used to increase the stats of your Heroes. If you still can't purchase any of the Iso-8 items below in the Store, you might need to unlock the Iso-8 technology first. Refer below to learn how.
Refer here: How to Unlock ISO-8 Technology. Note that the below items are just suggestions and are not the only way to build your Hero stats.
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- Isotope-8 for Heroes (Players Below Lvl 125) -
"Strong Iso-8" means, the name of the Iso-8 and the color it belongs.
In order to purchase this Iso-8 item, you need to go to the [Store] > [Resources] section. Look for the color it belongs and find the specific name mentioned.
Choose the highest "Strong Iso-8" tier you have unlocked. You can get better "Strong Iso-8" item tiers by researching as you progress through the game.
IMPORTANT NOTES! NEW!
- Mix: means (4:4), (3:4) or (4:3). For 3 Iso-8, Mix means (3:3:2)
- Reactive (Tier 5 and above) Isotope-8: Available for players level 125 and
higher. Go here for Iso-8 suggestions: Suggested Reactive (Tier 5) ISO-8 for Heroes
- Players under Lvl 125 can also refer to the Suggested Iso-8 link above for more options.
- Hero ISO builds may change after a critical Hero buff or nerf! Thanks for understanding. ^^
- Builds: Most builds here are PVE based, but will still work fine for PVP.
- PVP Switching: For full PVP players, I suggest that you just remove or replace Health or Stamina (due to armory bonuses) stats below with Defense or Evasion only. Example: Steady Iso-8 can be switched to Violent Iso-8 (removed Health), Steady Iso-8 to Forceful Iso-8 (replaced Health with Defense), or Steady Iso-8 to Mercurial Iso-8 (replaced Health with Evasion).
- Do not switch Steady Iso-8 to 4 Strong Iso-8 and 4 Precise Iso-8!, it's lower!
- For Mixed builds, if there are only 2 stats remaining, combine them. Example: Mix
Durable Iso-8 (remaining stat: Defense) and Powerful Iso-8 (remaining stat: Attack) = Full Bulky Iso-8 (Attack and Defense).
- Note: Health stat is still good for heroes that benefits from a shield, shields are health based.
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- Scrapper Heroes (Players Below Lvl 125) -
Amazing Spider-Woman
- 7 [Health-Stamina-Defense] = Durable Iso-8 and 1 [All Stats] = Chaotic Iso-8
- Mix [Attack-Accuracy-Evasion] = Mercurial Iso-8 and [Health-Attack] = Powerful Iso-8
- Full [Health-Attack-Accuracy] = Steady Iso-8
- 4 [Attack] = Strong Iso-8, 2 [Health-Attack] = Powerful Iso-8 and 2 [Attack-Defense] = Bulky Iso-8
- Full [Attack-Accuracy-Evasion] = Mercurial Iso-8
Black Widow
- 5 [Attack-Defense-Evasion] = Expert Iso-8 and 3 [Health-Attack] = Powerful Iso-8
Blade
- Mix [All Stats] = Chaotic Iso-8 and [Health-Attack-Accuracy] = Steady Iso-8
Captain America
- Full [All Stats] = Chaotic Iso-8
Chase Stein
- Full [Health-Attack-Accuracy] = Steady Iso-8
Colossus
- Full [Health-Defense] = Sturdy Iso-8
- If you need some Stamina, add 1~3 [Health-Stamina-Defense] = Durable Iso-8
Daredevil
- Full [Attack-Defense-Evasion] = Expert Iso-8
- You might also want to add 1~3 [Health-Attack] = Powerful Iso-8
Deadpool
- Full [Stamina-Attack-Accuracy] = Masterful Iso-8
- You might also want to add 1~3 [Stamina-Attack] = Relentless Iso-8
Drax
- Full [Health-Attack-Accuracy] = Steady Iso-8
- or 5 [Health-Attack-Accuracy] = Steady Iso-8 and 3 [Stamina-Attack-Accuracy] = Masterful Iso-8Ghost Rider
- Mix [Health-Attack] = Powerful Iso-8 and [Attack-Defense] = Bulky Iso-8
Hellcat NEW!
- Mix [All Stats] = Chaotic Iso-8 and [Health-Attack-Accuracy] = Steady Iso-8
Hogun
- 5 [Attack-Defense-Evasion] = Expert Iso-8 and 3 [Health-Attack] = Powerful Iso-8
Hulk
- Full [Attack-Defense-Accuracy] = Forceful Iso-8
Hybrid
- 5 [Attack-Defense-Accuracy] = Forceful Iso-8 and 3 [Health-Attack-Accuracy] = Steady Iso-8
Iron Fist
- Full [Attack-Accuracy-Evasion] = Mercurial Iso-8
Kamala Khan NEW!
- Mix [Health-Attack-Accuracy] = Steady Iso-8 and [Health-Defense] = Sturdy Iso-8- Mix [Health-Attack] = Powerful Iso-8 and [Attack-Defense] = Bulky Iso-8
Ka-Zar
- Mix [Health-Attack] = Powerful Iso-8 and [Attack-Defense] = Bulky Iso-8
Kitty Pryde
- Full [Health-Attack-Accuracy] = Steady Iso-8
Knight America NEW!
- Coming Soon! ^^
Luke Cage
- Mix [Health-Attack-Accuracy] = Steady Iso-8 and [Health-Defense] = Sturdy Iso-8
- or 4 [Attack-Defense-Accuracy] = Forceful Iso-8, 3 [Health-Attack-Accuracy] = Steady Iso-8, and 1 [Attack-Defense] = Bulky Iso-8
Magik
- Mix [Health-Stamina-Accuracy] = Flourishing Iso-8 and [Health-Attack] = Powerful Iso-8
Mantis NEW!
- Coming Soon! ^^
Ms. Marvel
- 6 [Health-Attack-Accuracy] = Steady Iso-8 and 2 [Stamina-Attack] = Relentless Iso-8
- or 3 [Health-Attack] = Powerful Iso-8, 3 [Stamina-Attack] = Relentless Iso-8 and 2 [Attack] = Strong Iso-8
Nightcrawler
- Mix [Health-Attack-Accuracy] = Steady Iso-8 and [Health-Defense-Evasion] = Spry Iso-8
Omega Sentinel
- Full [All Stats] = Chaotic Iso-8 or Full [Health-Attack-Accuracy] = Steady Iso-8
Quicksilver
- Mix [Attack-Defense] = Bulky Iso-8 and [All Stats] = Chaotic Iso-8
Sabretooth
- 4 [Attack-Defense-Accuracy] = Forceful Iso-8, 3 [Stamina-Attack-Accuracy] = Masterful Iso-8, and 1 [Health-Attack-Accuracy] = Steady Iso-8
- or Full [Health-Attack-Accuracy] = Steady Iso-8
Shatterstar
- Full [Health-Attack] = Powerful Iso-8
She-Hulk
- Full [Health-Attack-Accuracy] = Steady Iso-8
Sif
- Full [Health-Defense] = Sturdy Iso-8
- You might also want to add 1~3 [Health-Attack-Accuracy] = Steady Iso-8
Spider-Man
- Full [Evasion] = Speedy Iso-8
- If you need some Health, add 1~3 [Health-Evasion] = Deft Iso-8
Spider-Man 2099
- Mix [Attack-Defense] = Bulky Iso-8 and [All Stats] = Chaotic Iso-8
Spider-Woman
- [Attack-Accuracy-Evasion] = Mercurial Iso-8
- You might also want to add 1~3 [Health-Attack] = Powerful Iso-8
Spitfire
- Full [Attack] = Strong Iso-8Squirrel Girl
- Full [All Stats] = Chaotic Iso-8 or Full [Health-Attack-Accuracy] = Steady Iso-8
- or Mix [Health-Attack-Accuracy] = Steady Iso-8 and [All Stats] = Chaotic Iso-8
Thing
- Full [Health-Defense] = Sturdy Iso-8
- If you need some Stamina, add 1~3 [Health-Stamina-Defense] = Durable Iso-8
Thor
- Full [Health-Attack-Accuracy] = Steady Iso-8
Thor (Jane Foster) NEW!
- 3 [Health-Attack-Accuracy] = Steady Iso-8, 3 [Attack] = Strong Iso-8 and 2 [All Stats] = Chaotic Iso-8Union Jack
- Full [Health-Attack-Accuracy] = Steady Iso-8
Wolverine
- Full [Health-Defense-Evasion] = Spry Iso-8
- or Mix [Health-Attack-Accuracy] = Steady Iso-8 and [All Stats] = Chaotic Iso-8
X-23
- Mix [Health-Attack] = Powerful Iso-8 and [Attack-Accuracy-Evasion] = Mercurial Iso-8
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- Infiltrator Heroes (Players Below Lvl 125) -
A-Bomb
- Mix: [Health-Attack] = Powerful Iso-8 and [Health-Defense] = Sturdy Iso-8
- or Full [Health-Defense] = Sturdy Iso-8
- Mix [Health-Attack-Accuracy] = Steady Iso-8 and [All Stats] = Chaotic Iso-8
- Mix [Attack-Defense-Accuracy] = Forceful Iso-8 and [All Stats] = Chaotic Iso-8
- Mix [Health-Defense] = Sturdy Iso-8 and [Defense-Accuracy] = Exact Iso-8
- or Full [All Stats] = Chaotic Iso-8
Beetle NEW!
- 5 [All Stats] = Chaotic Iso-8, 2 [Health-Stamina-Attack] = Robust Iso-8, and 1 [Attack-Defense] = Bulky Iso-8
- Full [Attack-Accuracy-Evasion] = Mercurial Iso-8
Black Widow
- Mix: [Health-Attack] = Powerful Iso-8 and [Health-Defense] = Sturdy Iso-8
Cloak and Dagger NEW!
- Mix: [Health-Attack] = Powerful Iso-8 and [Health-Defense] = Sturdy Iso-8
Daimon Hellstrom NEW!
- Full [All Stats] = Chaotic Iso-8
- 3 [Health-Attack-Accuracy] = Steady Iso-8, 3 [Attack] = Strong Iso-8 and 2 [All Stats] = Chaotic Iso-8
Elektra
- 5 [Health-Attack] = Powerful Iso-8 and 3 [Attack] = Strong Iso-8
Emma Frost
- Mix [Attack-Defense] = Bulky Iso-8 and [All Stats] = Chaotic Iso-8
Enchantress
- Full [Health-Defense] = Sturdy Iso-8
Falcon
- 3 [Health-Attack] = Powerful Iso-8, 3 [Attack-Defense] = Bulky Iso-8 and 2 [Attack-Evasion] = Proficient Iso-8
Fandral
- Mix [Attack-Defense] = Bulky Iso-8 and [All Stats] = Chaotic Iso-8
Gambit
- Full [Health-Attack] = Powerful Iso-8
- If you need some Defense, add 1~3 [Health-Defense] = Sturdy Iso-8
Gamora
- Mix [All Stats] = Chaotic Iso-8 and [Health-Attack-Accuracy] = Steady Iso-8
- or Full [Health-Attack] = Powerful Iso-8
Hawkeye
- Full [Attack-Evasion] = Proficient Iso-8
Hybrid
- 5 [Attack-Defense-Accuracy] = Forceful Iso-8 and 3 [Health-Attack-Accuracy] = Steady Iso-8
Invisible Woman
- Full [Health-Defense-Evasion] = Spry Iso-8
Kitty Pryde
- Full [Health-Attack-Accuracy] = Steady Iso-8
Magik
- Mix [Health-Stamina-Accuracy] = Flourishing Iso-8 and [Health-Attack] = Powerful Iso-8
Medusa
- Full [Health-Defense-Evasion] = Spry Iso-8
Moondragon NEW!
- Coming Soon! ^^
Morbius
- Mix [Attack-Defense] = Bulky Iso-8 and [All Stats] = Chaotic Iso-8
Mr. Fantastic
- Full [Health-Defense-Evasion] = Spry Iso-8
- You might also want to add 1~3 [Health-Attack-Accuracy] = Steady Iso-8
Nightcrawler
- Full [Health-Attack] = Powerful Iso-8
- You might also want to add 1~3 [Health-Defense] = Sturdy Iso-8
Phoenix
- Mix [Health-Stamina-Defense] = Durable Iso-8 and [Health-Attack] = Powerful Iso-8
Psylocke
- Mix [Health-Attack] = Powerful Iso-8 and [Attack-Defense] = Bulky Iso-8
Satana
- Full [Attack-Defense-Evasion] = Expert Iso-8
Scarlet Witch
- Mix [Health-Attack-Accuracy] = Steady Iso-8 and [All Stats] = Chaotic Iso-8
Shanna
- Mix [Attack-Defense] = Bulky Iso-8 and [All Stats] = Chaotic Iso-8
Spider-Man
- Full [Evasion] = Speedy Iso-8
- If you need some Health, add 1~3 [Health-Evasion] = Deft Iso-8
Spiral
- 5 [Health-Defense-Evasion] = Spry Iso-8 and 3 [Health-Attack] = Powerful Iso-8
Star-Lord
- Mix [Attack-Accuracy-Evasion] = Mercurial Iso-8 and [Health-Attack-Accuracy] = Steady Iso-8
- or Full [Attack-Accuracy-Evasion] = Mercurial Iso-8Tigra
- Mix [Health-Attack] = Powerful Iso-8 and [Attack-Defense] = Bulky Iso-8
- or Mix [Health-Attack] = Powerful Iso-8 and [All Stats] = Chaotic Iso-8
Ultimate Spider-Man
- Full [Health-Defense] = Sturdy Iso-8
- or Full [Health-Defense-Evasion] = Spry Iso-8
Victor Mancha
- Full [Health-Defense] = Sturdy Iso-8
Vision
- Mix [All Stats] = Chaotic Iso-8 and [Health-Attack-Accuracy] = Steady Iso-8- Full [Attack] = Strong Iso-8
War Machine
- Full [Health-Attack-Accuracy] = Steady Iso-8
- or Mix [Health-Attack-Accuracy] = Steady Iso-8 and [Attack-Defense-Accuracy] = Forceful Iso-8
Wasp
- Mix [Attack-Evasion] = Proficient Iso-8, [Health-Attack] = Powerful Iso-8 and [Health-Evasion] = Deft Iso-8
- or Full [Health-Defense-Evasion] = Spry Iso-8
Winter Soldier NEW!
- Full [Health-Defense] = Sturdy Iso-8
Wolverine
- Mix [Health-Attack-Accuracy] = Steady Iso-8 and [All Stats] = Chaotic Iso-8
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