MapleScroller is live!

Discussion in 'General Discussion' started by Omerrok, Jan 14, 2026.

  1. Omerrok
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    Omerrok Member

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    A free tool to help you pick the best scrolling strategy before you spend your mesos.

    You choose an item, scroll type, and a scrolling plan → MapleScroller runs 10,000 simulations of that plan and shows you:
    • All possible outcomes and their probabilities
    • Expected total cost
    • How risky or safe the strategy really is
    I built this tool, I’ve been using it myself, and now I’m sharing it with the community so we can all scroll smarter instead of guessing.
    You can save plans, tweak them, and compare different approaches side-by-side.

    I’m actively improving it and would love feedback from real players :) Break it, question it, tell me what’s missing.

    ~cs Link: https://maplescroller.com/
     

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  2. NehZu
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    NehZu Donator

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    Just curious, you vibecode'd this?
     
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  3. Zanath
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    Zanath Donator

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    Is it missing chaos Scrolls? I can't find them in the Scrolls menu. For those 10k simulations might not be enough either.
     
  4. GillBates
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    Just be careful when clicking on links posted by a new user. It’s better to wait until someone confirms that the link is safe.
     
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  5. Dave Deviluke
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    Dave Deviluke Forum Moderator

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    Hello, Staff have reviewed the website, and we appreciate players creating and sharing tools to help others, including scrolling simulators.

    However, while checking the site, we noted the following:
    • The tool is not specifically designed for MapleRoyals and appears to be built as a generic MapleStory simulator that also applies to later versions of the game.
    • Some item stats and values do not match MapleRoyals and may be misleading to players, especially when this thread was originally presented as a guide.
    • The website includes a login and account system. We strongly recommend that players do not reuse their MapleRoyals login information if they choose to register on that site.
    • Because the tool is not accurate enough to be treated as a MapleRoyals guide, this thread has been moved to General Discussion instead.
    Note: this website is a third-party tool and is not affiliated with or endorsed by MapleRoyals. Use it at your own discretion.
     
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  6. Omerrok
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    Omerrok Member

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    I built this as a preparation for MapleStory Classic World, so I aimed to match pre-big bang MapleStory.
    When adding a base item, you can override its base stats, so don't worry about the default stats not matching what they are in MapleRoyals.
     
  7. Sylafia
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    Some scroll stats also don't match royals, like eye scrolls. And I couldn't find anywhere where it said what the scroll actually did besides trial and error

    Chaos scrolls not being supported also makes this much less useful

    Also no WS support...
     
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  8. LilNoddy
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    LilNoddy Well-Known Member

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    Hey man FWIW good on you for building and sharing it, despite the above mentioned flaws. We no longer get new content in here, just a a whole lot of whining about why things aren't perfect.
     
  9. Omerrok
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    MapleScroller Updates - Jan 18

    I just pushed a new round of updates, and I’d love your feedback!

    What’s new:
    • Comparison Mode – Compare two scrolling plans side by side to quickly see which one’s better
    • Improved Outcomes Table – Now shows cumulative chances & costs, so you can target “X or better”, not just a single outcome
    • Auto-Named Plans – Saved plans are now automatically named based on the item + scroll steps (saving plans requires login)
    • Various UX/UI improvements – Cleaner, clearer, smoother overall

    This tool is built with the community, so feedback, ideas, and nitpicks are always welcome

    Next things I’m exploring:
    • Emulator
    • Scrolling recommendations
    • Chaos Scrolls

    Check it out and let me know what you think!
     
  10. Omerrok
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    MapleScroller Updates - Jan 22

    A couple of big updates just went live:

    Chaos Scroll 60% support
    You can now include Chaos Scrolls in your scrolling plans. Since Chaos can explode into a lot of possible outcomes (especially on multi-stat items), I capped unique outcomes at 2,500. If a simulation hits that limit, it stops to keep things usable and fast.

    Server selection (top-right dropdown)
    You can now choose the server you’re planning for.
    Currently supported:
    Pre-Big Bang GMS
    MapleLegends

    This unlocks server-specific formulas and item stats, and will be huge when MapleStory Classic World launches, since we already know items and scrolls won’t behave exactly like before.
    As a first example: Chaos Scroll 60% behaves differently in MapleLegends vs original GMS, and the simulator now reflects that.

    More accurate simulations
    Default simulation runs were increased from 10,000 → 100,000, giving more stable probabilities and better cost expectations, especially for low-chance outcomes.

    Milestone: MapleScroller just passed 800 unique users - thank you all :heart:

    As always, I’d really love more feedback: ideas, bugs, edge cases, or “this feels wrong” moments. The tool keeps getting better because of you
     
  11. Omerrok
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    Omerrok Member

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    Quick Update - Jan 30

    Google sign-in is live
    You can now register / log in with Google, making it much easier to save your scrolling plans and come back to them later.

    1,000+ unique users!
    We passed 1,000 unique users earlier this week - huge thanks for all the support, testing, and feedback
     
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  12. Omerrok
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    Omerrok Member

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    Feb 13 Update – This One’s HUGE

    This is probably the biggest MapleScroller update so far

    Emulator Mode is LIVE

    After selecting your base item + scrolls, you can now switch from Simulator → Emulator and apply the scrolls yourself.
    • Manually test sequences
    • See how many attempts it takes
    • Track total cost as you go
    • Experiment with different strategies

    Once you find a sequence you like, just hit “Convert to Simulator” and it’ll instantly run 100,000 simulations on that exact sequence.
    You can now test how fast (and how cheaply) you realistically reach your desired stats.

    Simulation Results – Massive Upgrade

    The results table is now way more powerful:
    • You can assign a weight to each stat
    • Weights combine into a total score per outcome
    • Outcomes can now be ranked based on what you actually care about
    Want STR to matter more than DEX?
    Click the weight icon next to the stat column header and override the default.

    This makes comparing outcomes 10x easier.

    More Improvements
    • Added tooltips for every scroll showing their benefits
    • For mixed scroll plans, results now clearly show success count per scroll type

    Give the new features a try and let me know what you think.
    As always, your feedback shapes what gets built next :heart:

    Link: https://maplescroller.com/
     

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  13. Omerrok
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    Omerrok Member

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    Feb 20 Update

    Worth & Cumulative Revenue added
    You can now enter the Worth of each outcome in the Simulation Results table, and see the Cumulative Revenue to understand if the scroll plan is actually profitable (or not). Makes it much easier to decide if it’s worth committing to a plan.

    Quality-of-life improvements
    • Drag & drop columns to reorder the table
    • More tooltips
    • Faster dropdown loading
    • Recents for items and scrolls (no more re-searching the same ones)
    • Additional small UX improvements

    Give it a try and let me know what you think - your feedback is always appreciated!

    Link: https://maplescroller.com/

    Worth & Cum. Revenue.png
     
  14. FriendlyDD
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    FriendlyDD Well-Known Member

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    Just be me and spam scroll until something works
     
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  15. Averna
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    Averna Donator

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    I like this, thank you!
     

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