Hello Hero Guide Blog Tips and Tricks: Upgrading Fusion and Enhancement Guide

Enhancement

Enhanced heroes will gain ability to equip accessory (craft from 6 same tier items) and an aura. And their max level would be 33 instead of 30. Strength of lvl 33 is about the same as +6 upgrade (do not exist, only mean to tell you that the hero has about 10% more status from +5 upgrade). Leveling level 30 to 33 heroes take a lot of time.

Fusion Guide

Fusion result is Random. Fusion is a process merging 2 heroes on the lower tier to get a new hero (1 star higher). To fusion heroes, the hero’s level need to be at 30 with “+5″ upgrade and must be on same tier level.

Remember that equipment that being equipped by fused heroes will be gone. So, don’t equip high star equipment on the hero you won’t use for a long time.

Example:
[1] 3★ Amelia lvl 30 (+5) with 3★ Officer King lvl 30 (+5) => works since they’re both 3 star heroes. The result of this fusion will be a random 4★ star hero
[2] 3★ Amelia lvl 30 (+5) with 2★ Harold Lvl 30 (+5) => won’t work, because Amelia is 3 star hero, but harold is only 2 star.

Upgrade guide

Upgrading is very important on this game; every successful upgrade (+1) will add the hero with 10% more status (from base status). Upgrading takes effect on each level, so you don’t need to upgrade at level 30 to get the maximum benefit.

Remember that +5 lower tier hero is stronger than higher tier hero without any upgrade (one tier difference). Example (4*Nidhogg +5 and 5* Radon)

At +5 Nidhogg (4★) has this status

Dmg	Def	Health	Dex
420	277	1065	16

As for Radon (5★) without any upgrade

Dmg	Def	Health	Dex
340	224	804	18

From the status comparison above, you can see that Radon only wins in terms of dexterity, it will have a status about as same as +5 Nidhogg when it gets +3 upgrade, but you may want to know that upgrading higher tier heroes is much harder than lower tier heroes.

Don’t fuse your heroes immediately after you get two “+5 hero”, better build a solid team first and use the reserved heroes for fusion.

Star difference	Upgrade chance
0	100%
1	50%
2	25%
3	10%
4	1%
5	0%

Example: if you upgrade 3 star using 1 star heroes then you only get 25% chance (2 star difference)

Upgrade Points

if you're an unlucky person there is still a way to upgrade Heroes by using the upgrade points.
Upgrade points is given when an upgrade failed when upgrade points reach 100% upgrade will be a sure success.
Remember for every successful upgrade. Upgrade points goes back to 0.

1★ heroes

No Need to upgrade these heroes. They’re simply food for upgrading higher star heroes.However, always max your 1★ heroes (only for 1^st time) to level 30 first before using them as a food (so you get that 5 carats and + 5 max honor points).
Example: if you get Ghost for the 1st time, don’t use it as an upgrade material, level it up to level 30 first so you get 5 carats and 5 max honor points, if you happen to get another Ghost (from honor point shop), you can use it immediately for upgrade material (no need to level it up to 30). Leveling a hero you already Mastered to 30 will give you 200 gold bonus.
In case you want to upgrade 1★ heroes for a 1+1 fusion event.

Upgrade level	Gold/upgrade	Max.Hero use	Total Gold
“+1″	500	1(1★)	500
“+2″	800	1(1★)	800
“+3″	1100	1(1★)	1100
“+4″	1400	1(1★)	1400
“+5″	1700	1(1★)	1700

Total of 5(1★) heroes and 5500 Gold.

2★ Heroes

You'll be upgrading 2★ heroes to prepare for 1+1 Event So Here's the details.
Upgrade Points

Hero Rank	Chance	Points
2★	100%	0
1★	50%	25

Upgrading the Hard Way

when upgrading a 2★ with a 1★ 50%(chance) 25 points will be given if failed. So by using 4(1★) a sure upgrade will happen. See table below for the statistics.

Upgrade level	Gold/upgrade	Max.Hero use	Total Gold
“+1″	1100	4(1★)	4400
“+2″	1760	4(1★)	7040
“+3″	2420	4(1★)	9680
“+4″	3080	4(1★)	12320
“+5″	3740	4(1★)	14960

Base on the table above upgrading a 2★ to '+5' would take a maximum of 20 heroes and will use a total gold of 48400.
Just use 1★ hero for upgrading.

3★ Heroes

Upgrade Points

Hero Rank	Chance	Points
3★	100%	0
2★	50%	35
1★	25%	15

Upgrading the Hard Way

when upgrading a 3★ with a 1★ 25%(chance) 15 points will be given if failed. So by using 7(1★) a sure upgrade will happen. See table below for the statistics.

Upgrade level	Gold/upgrade	Max.Hero use	Total Gold
“+1″	1700	7(1★)	11900
“+2″	2720	7(1★)	19040
“+3″	3740	7(1★)	26180
“+4″	4760	7(1★)	33320
“+5″	5780	7(1★)	40460

Base on the table above upgrading a 3★ to '+5' would take a maximum of 35 heroes and will use a total gold of 130900.
Just use 1★ hero for upgrading

4★ Heroes

Upgrade Points

Hero Rank	Chance	Points
4★	100%	0
3★	50%	38
2★	25%	17
1★	10%	7

Upgrading the Hard Way

when upgrading a 4★ with a 1★ 10%(chance) 7 points will be given if failed. So by using 15(1★) a sure upgrade will happen. See table below for the statistics.

Upgrade level	Gold/upgrade	Max.Hero use	Total Gold
“+1″	2300	15(1★)	34500
“+2″	3680	15(1★)	55200
“+3″	5060	15(1★)	75900
“+4″	6440	15(1★)	96600
“+5″	7820	15(1★)	117300

Base on the table above upgrading a 4★ to '+5' would take a maximum of 75 heroes and will use a total gold of 379500.
You can use 3 to 2★ for a 50-25% when you've reach + 5 upgrade.

5★ Heroes

Upgrade Points

Hero Rank	Chance	Points
5★	100%	0
4★	50%	40
3★	25%	20
2★	10%	8
1★	1%	1

Upgrading the Hard Way

when upgrading a 5★ with a 2★ 10%(chance) 8 points will be given if failed. So by using 13(2★) a sure upgrade will happen. See table below for the statistics.

Upgrade level	Gold/upgrade	Max.Hero use	Total Gold
“+1″	2900	13(2★)	37700
“+2″	4640	13(2★)	60320
“+3″	6380	13(2★)	82940
“+4″	8120	13(2★)	105560
“+5″	9860	13(2★)	128180

Base on the table above upgrading a 5★ to '+5' would take a maximum of 65 heroes and will use a total gold of 414700.
Yyou can use 3★ for a 25% when you've reach +4 and + 5 upgrade.

6★ Heroes

Upgrade Points

Hero Rank	Chance	Points
6★	100%	0
5★	50%	46
4★	25%	23
3★	10%	9
2★	1%	1
1★	0%	0

Upgrading the Hard Way

when upgrading a 6★ with a 3★ 10%(chance) 9 points will be given if failed. So by using 11(3★) and 1(2★) a sure upgrade will happen. See table below for the statistics.

Upgrade level	Gold/upgrade	Max.Hero use	Total Gold
“+1″	3500	11(3★)+1(2★)	42000
“+2″	5600	11(3★)+1(2★)	67200
“+3″	7700	11(3★)+1(2★)	92400
“+4″	9800	11(3★)+1(2★)	117600
“+5″	11900	11(3★)+1(2★)	142800

Base on the table above upgrading a 6★ to '+5' would take a maximum of 60 heroes and will use a total gold of 462000.
Don't worry that's just a statistic of upgrading 6★ that will just happen if you're unlucky but if you're lucky every time you upgrade a 6★ with a 3★ it'll just take a minimum of 5 to upgrade it to '+5'. you can use 4★ for a 25% when you've reach +4 and + 5 upgrade.

Remember to:

Only upgrade 4★ to 2★ Rank Heroes using 1★ heroes because farming 3★ hero is difficult. be patient in upgrading believe me I've already tried.just use 3★ when upgrading to +4 and +5.
Keep increasing your hero slot if affordable so you'll have space for your 3★ heroes.
Keep the Gold,Hero balance what i mean is No need to have a million gold if you don't have heroes to upgrade, No need to have a lot of heroes if you don't have gold or higher star heroes to upgrade.
Don't use 5★ for upgrade just fusion them to get more 6★. Use 4★ as max hero for upgrading.
Survive the 10% chance rate its worth it.
Just enjoy the game and be patient eventually you'll get around all of the troubles.

Mutate Guide

Mutation ONLY works for 6★ legendary heroes, and is simple to do. If you get a hero you already Master, you can mutate the hero to turn it into another, completely random same star hero. This can only be done on a hero that has not reached level 30 yet. There are events that would let you Mutate 4★ to 5★ heroes
Remember: