With these PREMIUM features , you're not competing. You're leading
PREMIUM Feature 1
Number Fill-In Mode
Say hello to a brand-new puzzle experience. Instantly switch on Number Fill-In Mode and start creating pages that are just as popular and profitable as Word Fill-ins. With this premium feature, your publishing expands into a whole new trend in seconds.
PREMIUM Feature 2
Custom Word Page
No more building word pages by hand. This premium feature automatically creates complete, professional hint lists for your Word Fill-in puzzles. What once took tedious effort is now instant, accurate and ready to publish in seconds.
PREMIUM Feature 3
Unlock Full Word Library
Unlock the full word library and expand your creative power instantly. With 20 extra themes containing tens of thousands of ready-to-use words, you can create endless Word Fill-in puzzles that never repeat. A massive resource that keeps your books unique, fresh and impossible to copy.
Why do I need this final rocket?
PREMIUM Feature 1: Number Fill-In Mode
You already have the power to create professional Word Fill-in puzzles at scale. Now imagine adding a whole new dimension to your publishing empire with Number Fill-in Mode. This premium feature unlocks puzzles built entirely with numbers, giving your books a fresh twist that readers instantly love.
Instead of just offering word-based challenges, you can now deliver both worlds: Word Fill-ins and Number Fill-ins. That means more variety, more creativity and more reasons for customers to keep buying from you.
Every page is generated automatically, clean, professional and ready to publish. No manual setup, no wasted time, only instant access to an extra trend that makes your catalog stand out.
With both Word and Number Fill-ins under your belt, you are not just another creator. You are the authority in this puzzle niche. When others are still choosing where to start, you already own the entire playing field.
PREMIUM Feature 2: Custom Word Page
(From this point forward, we will use the term Fill-in Puzzle to cover both Word Fill-in and Number Fill-in. Whether you are working with letters or numbers, the experience and the need for a complete book remain the same)
Imagine you are building your next Fill-in Puzzle book, ready to launch it to eager buyers. Everything feels set – except one crucial piece that ties the whole experience together.
What comes to mind? Maybe the answer key page—what we call the word page. Because without it, players would never know what words or numbers they need to complete the puzzle.
That is why the word page is not just an extra. It is the backbone that makes your book usable, enjoyable and professional. Without it, a puzzle becomes guesswork. With it, every challenge feels clear, fun and rewarding.
But here is the problem. Building word pages by hand is painfully slow. Typing every word, formatting and keeping everything consistent might be fine for one or two pages. A full book with dozens or hundreds? That is where progress stalls.
And that is exactly why this PREMIUM feature exists. Custom Word Page creates these hint lists automatically for your Fill-in Puzzles. The tool pulls the right words, organizes them and generates polished, ready-to-publish pages in seconds. No manual work, no wasted hours, only instant, professional word pages that complete your books and set you apart.
PREMIUM Feature 3: Unlock Full Word Library
Creating Word Fill-in books is all about variety. The more words you have, the more unique and exciting your puzzles become.
This premium upgrade unlocks 20 additional word list themes, giving you access to nearly every popular category inside the tool. Combined with the 20 themes already included, you now hold a treasure chest of 40 word list themes packed with over 38,000 ready-to-use words. With this, you can design puzzles endlessly while keeping every page fresh and unique.
And do not forget, you can also add your own word sources on top of this library. Unlike the Basic version that limits you to 1,000 custom words per upload, here you can expand without restriction. That means unlimited freedom to blend the included lists with your personal ideas, giving you puzzles no one else can duplicate.
This is more than just more words. It is the power to scale faster, stay original and deliver books that always feel new.
This isn’t just an upgrade, it’s the premium toolkit your competition wishes they had
Anyone can build a puzzle.
But automation, variety and a whole new puzzle mode?
That is what separates hobbyists from true publishing powerhouses.
In this game, speed and uniqueness decide who wins.
→ Custom Word Page auto-generates professional word lists so your books are complete without the grind
→ Number Fill-in Mode unlocks an entirely new puzzle format that readers are hungry for
→ Full Word Library delivers tens of thousands of ready-to-use words plus unlimited uploads of your own
These are not just premium features.
They are your publishing advantage.
From word pages that build themselves, to puzzle types most creators have never even touched.
From a massive vocabulary vault to the freedom to create without limits.
From a single book to a growing empire of Fill-in Puzzles in record time.
This is not just an upgrade.
It is the turning point.
This is how you dominate the Fill-in Puzzle niche before anyone else even realizes what happened.
Premium tools. Unique books. Bigger profits
Unlock powerful premium tools and create truly unique books that set you apart. No more creative barriers, just the freedom to design professional, standout pages that attract customers and drive bigger profits.
Here’s what you unlock when you step up to premium:
🔓 Number Fill-In Mode
Fresh Fill-in Puzzles, every way. Every time.
With this premium mode, you can now create Number Fill-in Puzzles alongside your Word Fill-ins, giving your catalog a brand-new twist that keeps readers hooked.
The real power comes when you combine both. Word Fill-ins bring the familiar challenge people love, while Number Fill-ins add variety and freshness that make your books stand out.
Smart creators are using both formats together and their puzzle books are the ones readers cannot get enough of.
🔓 Custom Word Page
Fill-in Puzzle books are only complete with word pages and now you never have to build them by hand again. The Custom Word Page feature instantly generates polished, accurate hint lists that fit perfectly with every puzzle you create.
Instead of typing words, formatting and checking consistency page after page, you simply let the tool do the heavy lifting. One click and you get professional word pages that make your books sharper, cleaner and ready to publish.
Creators using this upgrade are not just making puzzles, they are raising the standard for what Fill-in books should be.
🔓 Unlock Full Word Library
Massive word library. Endless puzzle variety.
Unlock 20 extra themes with tens of thousands of ready-to-use words, fully organized and ready to drop into your Word Fill-in books. And do not forget, you can still add your own custom lists without limits for even more originality.
Top creators are expanding faster and setting the standard with this premium upgrade.
🔓 One-time payment. Lifetime access.
Secure it now or pay forever later.
Right now, you can unlock every powerful premium feature for a single discounted payment and keep them for life. But this deal will not last. Soon, access to these upgrades will shift to a monthly membership, forcing you to pay again and again just to keep using them.
Smart creators are grabbing lifetime ownership while it is still available, because once it is gone, it is gone for good.
Who’s this upgrade really for?
Unlock the freedom to build Word Fill-in books that feel complete, innovative and truly professional. With Custom Word Page generating hint lists automatically, Number Fill-in Mode adding an exciting new puzzle format and the Full Word Library giving you tens of thousands of ready-made words plus unlimited custom uploads, you gain the tools to design faster, publish more and expand your catalog with confidence. This is your path to creating Fill-in Puzzles that stand out and keep you far ahead of the competition.
Word list builders
Stop wasting hours typing hint pages. With Custom Word Page, you instantly generate clean, professional word lists that make every puzzle book feel complete
Puzzle innovators
Stand out by offering more than words. Number Fill-in Mode unlocks an entirely new style of puzzle, giving your catalog a fresh twist that customers cannot resist
Library hunters
Unlock the Full Word Library and gain 20 themes packed with tens of thousands of ready-to-use words. This is the fuel for originality and books that never repeat
Catalog expanders
Combine auto-generated word pages with number puzzles to build books faster, sharper and more varied than anything competitors can release
Market leaders
Use the massive library of ready-made words alongside your own unlimited uploads to create Fill-in Puzzles that no one else can duplicate
Profit scalers
Creators who want to dominate KDP, Etsy, or PLR markets are upgrading now, because these premium features turn ordinary puzzle books into entire empires
Let’s be real. Creating word pages by hand and sticking only to word puzzles holds you back
Creating hint word pages by hand is tedious and sticking only to word puzzles keeps your books from reaching their full potential. What feels like a small step quickly turns into hours of repetitive work that drains your energy and slows your progress.
If you have ever tried building these word pages manually, you know the drill. Typing lists, formatting columns, checking every word for consistency and repeating the process for every puzzle in the book. Even a short project can mean dozens of pages and one mistake can ruin the entire flow for your readers.
That is exactly why we built these premium upgrades. With Custom Word Page, you generate polished, professional word lists automatically, perfectly formatted and ready to drop into your puzzles. And with Number Fill-in Mode, you add an entirely new puzzle format that makes your catalog fresher, bigger and far more attractive than books stuck with only one option.
No more second-guessing, no more wasted time. You move faster, your books look sharper and your readers get the variety they crave. Smart creators are unlocking these upgrades now, because the ones who combine both features are the ones building puzzle books that dominate.
Unlock all this when you grab these Premium features today
✅ Custom Word Page
Auto-generate professional word lists so every Fill-in Puzzle looks complete and ready to publish.
✅ Number Fill-in Mode
Unlock a new puzzle format with number grids that add fresh variety readers instantly love.
✅ Unlock Full Word Library
Access 20 extra themes with tens of thousands of ready-to-use words and upload unlimited custom lists.
✅ Future-Proof Catalog
Keep your puzzles fresh and original forever with a library so big you will never run out.
✅ Market Domination Edge
Deliver features most creators do not have and watch your Fill-in books rise above the rest.
✅ Exclusive 70% Discount
Upgrade today and secure every premium feature at a massive 70% off the regular price.
This is your one shot to secure lifetime access with a single payment. We plan to switch to monthly fees soon, so act fast during this short launch to own this powerful tool for life before it’s too late.
Frequently asked questions
Proudly saying that we are
Team of creatives
Meet the BROS team behind the machine
At BROS Studio, we’re not just building tools – we’re creating opportunities. Our team is made up of passionate, driven individuals who are united by a single mission: to make puzzle publishing easy, profitable and accessible for everyone. With a shared vision of empowering creators and helping them build their businesses with confidence, we’re here to guide you every step of the way.
At BROS Studio, we provide high-quality tools and training resources for self-publishers, digital creators and online entrepreneurs. Our products are designed to support your creative process and help you bring your ideas to life more efficiently and profitably. Please review the following disclaimers:
No Professional Advice
All content and materials provided through BROS Studio are for general informational purposes only. They are not intended as professional, legal, or financial advice. Any actions you take based on the information we provide are solely at your own risk and we assume no responsibility for any outcomes resulting from the use of our products.
No Guarantees on Earnings
While our tools are built to support your publishing and digital product journey, we do not guarantee any specific income or results. Your success depends on your personal efforts, experience, market demand and other factors beyond our control.
External Links and Affiliations
Our platform may include links to external websites or resources. BROS Studio is not responsible for the content, accuracy, or practices of any third-party sites. Any use of or reliance on such external information is done at your own discretion.
Limitation of Liability
BROS Studio, its owners and affiliates are not liable for any damages — including but not limited to direct, indirect, incidental, or consequential damages — arising from the use of our products or website.
Refund Policy
We offer a 14-day money-back guarantee on all purchases. However, BROS Studio reserves the right to evaluate refund requests individually and refunds may not be granted if the product has been significantly used or modified.