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Miss Fortune Build Guide by Demonsedge90

ADC 15.18 Miss Fortune Critical Strike & Lethality

ADC 15.18 Miss Fortune Critical Strike & Lethality

Updated on September 10, 2025
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League of Legends Build Guide Author Demonsedge90 Build Guide By Demonsedge90 1467 113 3,830,375 Views 42 Comments
1467 113 3,830,375 Views 42 Comments
League of Legends Build Guide Author Demonsedge90 Miss Fortune Build Guide By Demonsedge90 Updated on September 10, 2025
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1
KC Rekkles | June 21, 2022 11:57am
Works well. Gj
0
Demonsedge90 (5) | June 21, 2022 8:17pm
I'm going to be adding a new section and I'd like you to tell me what you think. Also if you could offer any suggestions about this new section that would be awesome, and thank you again for liking my guide.
1
CarlWantsACar (1) | June 28, 2022 2:48am
The Items section explains when to use that Item, and It's that's what I'm looking for in a guide. Well done.
0
Demonsedge90 (5) | June 28, 2022 12:10pm
Thank you very much. I tried to be as descriptive as I could and outline where it shines.
1
Screami179 | August 4, 2022 9:03am
Thanks for the guide! I was looking for some in depth thoughts on when to use which items/runes as I'm still struggling to figure out what's best for which situation. How do you decide if it's better to go lethality/ crit? Definitely looking forward to testing your item builds :)
1
Demonsedge90 (5) | August 4, 2022 9:16am
Firstly I hope you have enjoyed the guide and can find ways to adapt it into your playstyle.
0
Demonsedge90 (5) | August 4, 2022 12:22pm
Lethality or Crit:
I decide to go lethality if the enemy has more squishies than tanks, if the opposite is true and they have more tanky champions I'd take crit. After the path has been selected I choose my mythic based on what the enemy team is comprised of and what will give me the best chance to survive/deal the most damage to the enemy.
Keystones:
- Dark Harvest should be picked more often than not with lethality because you want to make targets much easier to eliminate. Also with the potential to one-shot targets makes it a very late game oriented option.
- Arcane Comet is great for lethality and crit because you can harass your opponents while building up power as you get more items. A very universal keystone when looking to win lane or to win games.
- Press the Attack is great with lethality also because as you're hitting your target you are reducing their armor and making them vulnerable from the keystone effect also, so they pair nicely when looking to deal massive damage. This keystone is typically chosen with crit builds more often but can be really nice with lethality.

As far as when to use each item I will try to update that in my guide while still being true the items purpose.
1
Screami179 | August 5, 2022 8:58am
Thanks a lot for this! Will be trying all of this out and can't wait for it!
1
Hazardist (8) | August 29, 2022 12:53am
Do you reckon that your lethality builds will remain as viable as they are after the upcoming adjustments to Miss Fortune that will tilt her towards on-hit builds?
0
Demonsedge90 (5) | August 29, 2022 8:34am
I may have to change a few runes/items and adjust for ability haste options when going with the e max route, but otherwise most of my guide should remain intact. I strongly believe the upcoming changes will make Miss Fortune's builds more viable, since the damage increase to Double Up and having more Strut activations (reverting the mana nerf to Strut made in patch 11.21) can be really explosive with crit/on-hit or lethality. One thing to note, Manamune into Muramana and the Tear of the Goddess starter option would then become situational again instead of mandatory, but is still viable if you wanted more damage and mana in lane.
0
Demonsedge90 (5) | September 10, 2022 1:14pm
Since they reversed the buff to her mana cost on Strut back to 45 in the mid-season patch of 12.17, I still think my build suggestions will work. Stay tuned as always for any changes.
1
CaptainMeow96 | September 11, 2022 1:54am
nice
0
Demonsedge90 (5) | September 12, 2022 2:01pm
Thank you.
1
BradJr (33) | September 17, 2022 1:30am
Very good guide! Well done!

I used to play miss fortune when I had just started the game, back in season 9. I used to build Duskblade and I never really built crit and I still don't find it that good (probably just a playstyle thing).

In the Rapidfire Cannon description you said "You may substitute this for boots later due to its 7% movement speed bonus." which I would never recommend because it isn't really enough MS
0
Demonsedge90 (5) | September 17, 2022 8:06am
I have only heard stories about season 9 Miss Fortune gameplay, most of them relatively good.

Concerning Rapid Firecannon, the movement speed may not be 1 to 1 when comparing them to Berserker's Greaves or other Boots options at face value. Though I still believe it's viable if you don't want to run Boots on Miss Fortune since you still get attack speed, movement and additional critical strike chance which is nice.

Thank you for your feedback :).
1
Demonsedge90 (5) | October 5, 2022 9:35am
The lethality from Eclipse has dropped, but the item got more attack damage in exchange, which is a vital stat for Miss Fortune in fights and skirmishes, so I'm confident to say that it's still viable in all the builds I've included it in.
1
vlancx | October 10, 2022 4:38am
i lov this guide
0
Demonsedge90 (5) | October 10, 2022 6:24am
Thank you very much.
1
Rayfusion | October 18, 2022 2:20pm
How does this build do currently? I recently got pinged for crafting Eclipse against Nasus, New void jungler, Corki ,Ashe and Janna was i trolling? Went eclipse and collector hoping id snow ball to then build shred
1
Demonsedge90 (5) | October 18, 2022 4:08pm
This build has been very effective in my games as Miss Fortune, and my success rate has been very promising thus far.

There should be no reason to feel bad taking Eclipse + the other items you mentioned into that team setup. Since Nasus & Bel'Veth scale, you'll need sufficient attack damage & armor penetration to keep up with them in fights you take. If you were to take the Blade of the Ruined King in tandem with Eclipse, you effectively deal with him and Bel'Veth and still have enough pressure to deal with Corki, Ashe & Janna too.

I must also add no you were not trolling, don't ever think it's trolling.
1
Rayfusion | October 19, 2022 7:16am
Thanks a lot for the reply! Sometimes it feels so easy to follow a build that it slips my mind that every game is different where we also itemized differently. Again thanks a lot for the reassurance have a nice day!
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4
Katasandra (102) | November 5, 2022 9:06am
Click for review
0
Demonsedge90 (5) | November 5, 2022 2:23pm
I appreciate the review and I will examine your feedback and act accordingly to see how I can improve it based on your feedback.
1
GodMulti (4) | November 7, 2022 5:42am
Hey, you requested for me to review your Guide :)

I really like the art style of the guide but you are missing a lot of diversity in builds. i would add some more rune variations and remove the prowlers claw Build. In my opinion it is simply not viable on mf.

otherwise just keep going over and over the whole guide and see if you can explain some things better in a way.

Have a nice day!
0
Demonsedge90 (5) | November 7, 2022 1:01pm
Thank you for the feedback.
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