ISO-8 is a powerful feature in Marvel Future Fight that can add power to the in-game characters, grant them new abilities and even create possibilities for the team. In this article, we will try to explain everything about ISO-8 so people new to this game can better understand it.
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What is ISO-8 in Marvel Future Fight?
ISO-8 is basically special items “special energy source” or “gems” that you can equip onto your superheroes. Different ISO-8 has different stats that can boost the various stats of your Marvel characters. There are multiple types of crystals, each focusing on a specific attribute:
- Powerful (White): Physical attack / All attack boost.
- Amplifying (Red): Energy attack / All attack boost.
- Impregnable (Blue): Physical defense / All defense boost.
- Absorbing (Green): Energy defense / All defense boost.
- Vital (Orange): HP boost.
- Fierce (Yellow): Critical rate boost.
- Nimble (Purple): Dodge boost.
- Chaotic (Rainbow): 2 Random boosts.
How to equip ISO-8 in Marvel Future Fight?
You can equip ISO-8 on the ISO-8 screen. The amount of ISO-8 that can be equipped to a character increases as they level up. You start with 1 slot open, gaining extra slots at levels 10, 20, 30, 35, 40, 45 and 50, giving a total available slots of 8. Once equipped, you have to pay Crystals to unequip without destroying the ISO-8. The amount of Crystals needed to unequip rises with the level.
What are ISO-8 set Bonus in Marvel Future Fight?
The Set Bonus for Marvel Future Fight can also be found under the ISO-8 menu. Each character hero can only have 1 set of bonus active at one time. You can reset it to a different bonus with a cost of 10k. The type of sets that require more slot combinations will unlock as you level up when you unlock additional ISO-8 slots.
The set bonus will activate when you have equipped all of the ISO-8’s into the slots. For example, Improve Strength requires Silver (Powerful), Blue (Impregnable), and Green (Absorbing). After you have collected and equipped the required ISO-8’s, you will receive All Attack and Attack Speed bonus. In addition, the ISO-8 sets allow you to have “trigger” buffs that give you different boosts such as All Attack for 5% for 20 secs. The ISO-8 set buffs are triggered based different conditions and percentages.
| ISO-8 Set Bonus Name | ISO-8 Required | ISO-8 Set Bonus Stats |
| Improve Strength | Silver (Powerful) Blue (Impregnable) Green (Absorbing) | All Attack +4% Attack Speed +3.6% |
| Grasp Weak Point | Red (Amplifying) Blue (Impregnable) Green (Absorbing) | All Attack +4% Critical Rate +4% |
| Improve Endurance | Red (Amplifying) Green (Absorbing) Yellow (Fierce) | All Defense +4% Max HP +4% |
| Escape Maneuver | Blue (Impregnable) Green (Absorbing) Purple (Nimble) | All Defense +4% Dodge +3.8% |
| Improve Viability | Silver (Powerful) Blue (Impregnable) Orange (Vital) | Max HP +4% Recovery Rate +3.8% |
| Stealth | Red (Amplifying) Green (Absorbing) Yellow (Fierce) | Max HP +4% Dodge +3.8% |
| Healing Factor | Blue (Impregnable) Green (Absorbing) Purple (Nimble) | All Defense +4% Crows Control Time -3.8% |
| Improve Combat Skill | Silver (Powerful) Blue (Impregnable) Orange (Vital) | All Attack +4% Critical Damage +4% |
| Combat Maneuver | Silver (Powerful) Red (Amplifying) Purple (Nimble) | All Attack +4% Movement Speed +3.6% |
| Mobile Defense | Blue (Impregnable) Green (Absorbing) Yellow (Fierce) | All Defense +4% Movement Speed +3.6% |
| Attack is the Best Defense | Silver (Powerful) Red (Amplifying) Multi-Colored (Chaotic) | All Attack +4% Attack Speed +3.6% |
| The Last Winner | Blue (Impregnable) Green (Absorbing) Multi-Colored (Chaotic) | All Defense +4% Max HP +4% |
| The Ruthless Attack | Silver (Powerful) Blue (Impregnable) Green (Absorbing) Multi-Colored (Chaotic) | All Attack +5.5% Max HP +5.5% Critical Rate +5.5% |
| Exceptional Balance | Red (Amplifying) Blue (Impregnable) Green (Absorbing) Multi-Colored (Chaotic) | All Attack +5.5% All Defense +5.5% Critical Damage +5.5% |
| Attack and Defense | Silver (Powerful) Blue (Impregnable) Yellow (Fierce) Multi-Colored (Chaotic) | All Defense +5.5% Attack Speed +5.0% Critical Rate +5.5% |
| Impregnable Defense | Red (Amplifying) Green (Absorbing) Purple (Nimble) Multi-Colored (Chaotic) | All Defense +5.5% Max HP +5.5% Recovery Rate +5.2% |
| Escape Artist | Blue (Impregnable) Green (Absorbing) Orange (Vital) Purple (Nimble) | All Defense +5.5% Dodge +5.2% Cooldown Time -5.2% |
| Combat Master | Red (Amplifying) Blue (Impregnable) Yellow (Fierce) Multi-Colored (Chaotic) | All Attack +5.5% Attack Speed +5.0% Defense Penetration +5.2% |
| Survival Master | Silver (Powerful) Red (Amplifying) Orange (Vital) Multi-Colored (Chaotic) | Max HP +5.5% All Defense +5.5% Critical Rate +5.5% |
| Tough Body | Silver (Powerful) Red (Amplifying) Purple (Nimble) Multi-Colored (Chaotic) | Max HP +5.5% All Defense +5.5% Critical Damage +5.5% |
| Agent of SHIELD | Silver (Powerful) Blue (Impregnable) Green (Absorbing) Yellow (Fierce) | All Defense +5.5% Critical Rate +5.5% Critical Damage +5.5% |
| HAIL, HYDRA | Red (Amplifying) Blue (Impregnable) Green (Absorbing) Orange (Vital) | All Defense +5.5% Max HP +5.5% Attack Speed +5.0% |
| Veteran Soldier | Blue (Impregnable) Green (Absorbing) Orange (Vital) Multi-Colored (Chaotic) | All Defense +5.5% Max HP +5.5% Dodge +5.2% |
| Nightmare | Red (Amplifying) Green (Absorbing) Yellow (Fierce) Multi-Colored (Chaotic) | All Attack +5.5% Critical Rate +5.5% Critical Damage +5.5% |
| Blackwing | Silver (Powerful) Blue (Impregnable) Orange (Vital) Multi-Colored (Chaotic) | All Defense +5.5% Dodge +5.2% Recovery Rate +5.2% |
| Martial Arts Master | Blue (Impregnable) Green (Absorbing) Yellow (Fierce) Multi-Colored (Chaotic) | All Attack +5.5% Attack Speed +5.0% Critical Rate +5.5% |
| Adroit Manipulation | Red (Amplifying) Green (Absorbing) Orange (Vital) Purple (Nimble) | All Defense +5.5% Max HP +5.5% Movement Speed +5.0% |
| Unstoppable Madness | Silver (Powerful) Red (Amplifying) Yellow (Fierce) Multi-Colored (Chaotic) | All Attack +5.5% Attack Speed +5.0% Critical Rate +5.5% |
| Counterattack | Blue (Impregnable) Green (Absorbing) Multi-Colored (Chaotic) Multi-Colored (Chaotic) | All Defense +5.5% Max HP +5.5% Critical Damage +5.5% |
| Power of Symbiote | Silver (Powerful) Blue (Impregnable) Green (Absorbing) Yellow (Fierce) Yellow (Fierce) Multi-Colored (Chaotic) | All Attack +7% Max HP +7% Attack Speed +6.3% Critical Rate +7% |
| Good Luck and Bad Luck | Red (Amplifying) Blue (Impregnable) Green (Absorbing) Yellow (Fierce) Multi-Colored (Chaotic) Multi-Colored (Chaotic) | All Attack +7% All Defense +7% Attack Speed +6.3% Critical Damage +7% |
| The Sly One | Silver (Powerful) Blue (Impregnable) Green (Absorbing) Orange (Vital) Orange (Vital) Multi-Colored (Chaotic) | All Defense +7% Max HP +7% Attack Speed +6.3% Dodge +6.7% |
| Huntress of Heaven | Red (Amplifying) Blue (Impregnable) Green (Absorbing) Orange (Vital) Orange (Vital) Purple (Nimble) | All Defense +7% Max HP +7% Recovery Rate +6.7% Cooldown Time -6.7% |
| Bloodthirst | Silver (Powerful) Blue (Impregnable) Green (Absorbing) Orange (Vital) Yellow (Fierce) Multi-Colored (Chaotic) | Max HP +7% All Attack +7% Critical Rate +7% Recovery Rate +6.7% |
| Animal Instinct | Red (Amplifying) Blue (Impregnable) Green (Absorbing) Orange (Vital) Purple (Nimble) Multi-Colored (Chaotic) | Max HP +7% All Defense +7% Critical Damage +7% Dodge +6.7% |
| Silent Night | Silver (Powerful) Blue (Impregnable) Green (Absorbing) Orange (Vital) Purple (Nimble) Multi-Colored (Chaotic) | All Defense +7% Attack Speed +6.3% Dodge +6.7% Crowd Control Time -6.7% |
| Divine Power | Silver (Powerful) Blue (Impregnable) Green (Absorbing) Yellow (Fierce) Multi-Colored (Chaotic) Multi-Colored (Chaotic) | All Attack +7% Critical Rate +7% Critical Damage +7% Cooldown Time -6.7% |
| Angel of Death | Red (Amplifying) Blue (Impregnable) Green (Absorbing) Orange (Vital) Yellow (Fierce) Purple (Nimble) | All Attack +7% Max HP +7% Attack Speed +6.3% Defense Penetration +6.7% |
| Killer Instinct | Red (Amplifying) Blue (Impregnable) Green (Absorbing) Yellow (Fierce) Purple (Nimble) Multi-Colored (Chaotic) | All Defense +7% Critical Rate +7% Critical Damage +7% Movement Speed +6.3% |
| Ultron’s Hatred | Silver (Powerful) Red (Amplifying) Blue (Impregnable) Yellow (Fierce) Purple (Nimble) Multi-Colored (Chaotic) | All Attack +7% Attack Speed +6.3% All Defense +7% Critical Rate +7% |
| Manipulate Density | Blue (Impregnable) Blue (Impregnable) Green (Absorbing) Green (Absorbing) Orange (Vital) Multi-Colored (Chaotic) | All Defense +7% Max HP +7% Dodge +6.7% Critical Damage +7% |
| Hawk’s Eye | Silver (Powerful) Red (Amplifying) Blue (Impregnable) Green (Absorbing) Yellow (Fierce) Orange (Vital) Multi-Colored (Chaotic) Multi-Colored (Chaotic) | All Attack +8.5% Critical Rate +8.5% Critical Damage +8.5% Dodge +8.1% Cooldown Time -8.1% |
| Protect the Captain | Silver (Powerful) Red (Amplifying) Blue (Impregnable) Green (Absorbing) Orange (Vital) Purple (Nimble) Multi-Colored (Chaotic) Multi-Colored (Chaotic) | All Defense +8.5% Max HP +8.5% Dodge +8.1% Recovery Rate +8.1% Crowd Control Time -8.1% |
| Binary Power | Silver (Powerful) Red (Amplifying) Blue (Impregnable) Blue (Impregnable) Green (Absorbing) Green (Absorbing) Orange (Vital) Multi-Colored (Chaotic) | Max HP +8.5% All Defense +8.5% Attack Speed +7.7% Critical Rate +8.5% Recovery Rate +8.1% |
| Stark Backing | Silver (Powerful) Red (Amplifying) Blue (Impregnable) Blue (Impregnable) Green (Absorbing) Green (Absorbing) Multi-Colored (Chaotic) Multi-Colored (Chaotic) | All Defense +8.5% Max HP +8.5% Critical Damage +8.5% Dodge +8.1% Movement Speed +7.7% |
| Blessing of Asgard | Silver (Powerful) Red (Amplifying) Blue (Impregnable) Green (Absorbing) Yellow (Fierce) Purple (Nimble) Multi-Colored (Chaotic) Multi-Colored (Chaotic) | All Attack +8.5% All Defense +8.5% Max HP +8.5% Dodge +8.1% Crowd Control Time -8.1% |
| Spy Tactics | Silver (Powerful) Red (Amplifying) Blue (Impregnable) Green (Absorbing) Orange (Vital) Yellow (Fierce) Purple (Nimble) Multi-Colored (Chaotic) | All Attack +8.5% Attack Speed +7.7% Critical Rate +8.5% Critical Damage +8.5% Defense Penetration +8.1% |
| Power of Angry Hulk | Silver (Powerful) Red (Amplifying) Blue (Impregnable) Green (Absorbing) Yellow (Fierce) Multi-Colored (Chaotic) Multi-Colored (Chaotic) Multi-Colored (Chaotic) | All Attack +8.5% Attack Speed +7.7% All Defense +8.5% Critical Rate +8.5% Defense Penetration +8.1% |
| Spider-Sense | Blue (Impregnable) Blue (Impregnable) Green (Absorbing) Green (Absorbing) Orange (Vital) Purple (Nimble) Multi-Colored (Chaotic) Multi-Colored (Chaotic) | All Defense +8.5% Max HP +8.5% Dodge +8.1% Critical Rate +8.5% Critical Damage +8.5% |
How To ISO-8 Enhance and Combine in Marvel Future Fight?
Higher ISO-8’s will also improve that set bonus. At the ISO-8 menu, you can enhance ISO-8 by feeding it other stones. The enhanced ISO-8 stones will have higher stats. However, you should NEVER enhance ISO-8’s unless it is 4 star or higher. Enhancing lower value stones is a costly and nonefficient in terms of gold spending.
A +5 enhanced ISO-8 can be “combined” with another +5 enhanced ISO-8 of the same ranking. The resulting stone will be one grade higher. For example, you can combine two +5 three star ISO-8’s to get a 4 star ISO-8. You do not see the combine option unless you have a +5 ISO-8.
How to get ISO-8 in Marvel Future Fight?
The ISO-8 can be obtained through a couple places such as story quests, dimension chests, shops, and daily quests. The most cost efficient way to obtain ISO-8 is through the daily quests that are unlocked once you beat 4-1 story chapter.