Adept Roll - 40K MathHammer
In-app purchases
4.9star
453 reviews
10K+
Downloads
Everyone
info
About this app
• Quickly import 100s of Attacker and Defender profiles for MathHammer processing
• Create multiple weapons per Attacker
• Special rules and Modifiers for Attackers: Lethal/Sustained Hits, Devasting Wounds, +/- to Hit/Wound, ReRoll Hits/Wounds, Auto Hits
• And even more; Blast, Twin-Linked, Anti-X+, and much more
• Special rules and Modifiers for Defender: -1 Damage, Half Damage, Feel No Pain, etc
• Tournament Mode, for focusing on what matters when it matters during games
• Instantly run MathHammer simulations against profiles
• Profile tagging and search for efficiently organising your unit profiles
• Input points cost for Return on Investment
• Create multiple weapons per Attacker
• Special rules and Modifiers for Attackers: Lethal/Sustained Hits, Devasting Wounds, +/- to Hit/Wound, ReRoll Hits/Wounds, Auto Hits
• And even more; Blast, Twin-Linked, Anti-X+, and much more
• Special rules and Modifiers for Defender: -1 Damage, Half Damage, Feel No Pain, etc
• Tournament Mode, for focusing on what matters when it matters during games
• Instantly run MathHammer simulations against profiles
• Profile tagging and search for efficiently organising your unit profiles
• Input points cost for Return on Investment
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Ratings and reviews
4.9
448 reviews
Gamescath
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November 1, 2025
useles, can only compare 3 units before you hit a pay wall. edit: response for dev - yeah to be honest a OTP may have been acceptable or even just like lots of ads with a sub to remove em but a subscription for an app that automates some very basic math is absurd. I'm sure alot of us would prefer the extra hobby money.
1 person found this review helpful
Original Midnight
November 11, 2025
It’s not just basic maths — keeping it updated with every rule, datasheet, and edition change takes huge work. Ads don’t cover that for such a small audience. The yearly sub keeps it maintained and improving. There’s a reason there aren’t many MathHammer apps out there.
Miles Hurren (Miles)
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October 6, 2024
The app does what it says well. The UI is very basic with several visual glitches, but if you are here for the maths, that doesn't really matter. The information is displayed logically, some additional detail and structure would be appreciated. My issue is that I wish there were an option to buy the pro version outright, I don't need another subscription in my life. Especially for something that will be used infrequently.
3 people found this review helpful
Original Midnight
May 20, 2025
A major update was released today, this should fix issues you were having. Thanks for your feedback! The subscription ensures we can keep the app updated with future rule changes and new editions, while also covering server costs.
Edward Parker
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March 24, 2025
Overall really good but a few somewhat major issues. Firstly the 0 damage output is shown as 100% which is just wrong. secondly as a line graph the point to point connection crosses options that are not possible for a let's say dx+x damage weapon. This would be solved with bar graphs where the values where the output is not possible would be at 0% but could be done with the line graph still just doesn't look as nice. Overall really good looking forward to some fixes.
Original Midnight
March 24, 2025
The 0 Damage is the chance of doing at least 0 Damage - which will always be 100%. It is not the chance of doing 0 Damage. A full graph rework is coming, which will include the view you are talking about, which is "The % Chance of doing X Damage".
What’s new
Multi-Sims now has an Order By
Points Efficiency iadded to Summary Results
Wasted Damage did not take into account Model Count
Multi-Sim history limited to 10
Having an unnamed weapon for Multi-Sim would stop it from completing
Keyboard bug
Melee/Ranged/Both Icons not changing on Edit Attacker Profiles
Lethal Hits in Funnel Charts fixed
Points Efficiency iadded to Summary Results
Wasted Damage did not take into account Model Count
Multi-Sim history limited to 10
Having an unnamed weapon for Multi-Sim would stop it from completing
Keyboard bug
Melee/Ranged/Both Icons not changing on Edit Attacker Profiles
Lethal Hits in Funnel Charts fixed
App support
About the developer
ORIGINAL MIDNIGHT LIMITED
jake@originalmidnight.com
81 BURTON ROAD
DERBY
DE1 1TJ
United Kingdom
+44 7821 309599
