What is Deck Builder: Card Simulator?
Stop searching for a roguelike because this is actually a high-end utility app for TCG collectors. It's a digital workbench designed to help you organize, shuffle, and manage your physical card decks without the clutter.
Gameplay
Look, I'll be real with you: this isn't a game. If you're hunting for the next Slay the Spire or Balatro, stop right here. There's no combat loop, no bosses, and zero synergies to discover. You aren't building a deck to beat a run; you're using a digital toolbox to organize your real-life physical cards. You import images of your Magic, Pokémon, or Tarot cards, create your lists, and use the app to simulate shuffles and draws for your tabletop sessions. It's a digital assistant for hoarders and organizers, not a roguelike.
Since there's no actual gameplay, there's no meta-progression. Your only 'level up' is finally getting your physical card binder sorted. It's straightforward and ad-free, which is a huge plus, but the depth is strictly limited to utility. You'll spend your time managing multiple decks and messing with light or dark themes to customize the background. It's efficient for what it is, but don't expect a loop that keeps you coming back for the challenge. You're here to work, not to play.
Key Features
- Simulate shuffles and draws
- Import custom card images
- Manage multiple TCG collections
- Ad-free utility tools
What Players Say
Users generally love how intuitive the interface is, with some calling it a 'spectacular addition to the card game community tool kit'. However, it's not without flaws. You'll find complaints about the tedious process of creating cards one by one and a lack of templates for image areas or energy costs. Some players want it to be more like Tabletop Simulator, wishing they could rotate cards or create field layouts, while others are just waiting for a global sharing store to swap deck ideas. One user noted that while it has ads, they're 'unobtrusive' and easy to remove.
Screenshots
Verdict
“from my limited testing, this appears to be what I've been looking for for months, I would love to see more flexibility with rules, for example I would like to be able to create a field layout, and be able to flip and rotate cards at will, similar to Tabletop Simulator. my only issue is I am unable ”
“The functionality of the app is great and exactly what I have been looking for. The only problem I have is creating custom cards. Something as simple as a few templates would go a long way. Options that have pre-formated image area, title, body copy, and perhaps energy cost. Then, all you would have”
“Easy to create a custom deck, and I finally figured out how to share. looking forward to the store/global sharing feature! Edited to a 5-star!”
“I need a way to make more then one card at a time. As is, I have to make one card at a time.”
“Exactly as advertised what a spectacular addition to the card game community tool kit.”
“Best app I've found and I've looked at alot. Super easy to use and the ability to buy the app outright seals the deal!”
“The app is great for anyone who wants to play a TCG game with friends by makeing their own deck.And the simulation option is well made,not many apps have this feature and its really simple to understand after messing around with it for 5 minutes.One of the best TCG apps ive seen in a long time.”
“Just looking at what it could be this is a 4. Adding a shore or just a place people can check out other decks and get ideas or just get decks they like. I'm just worried about the about how to put pricing. will you use in game currency that can also be obtain by real life payment for in game currenc”
“This is exactly what I was looking for. Now I can manage both Bot decks for the game Mosaic directly in the app. The interface is intuitive, drawing and deck management work perfectly, and handling multiple decks is seamless. Highly recommended for anyone who wants to organize and use their custom c”
“This is a convenient and easy-to-use deck builder. There are several different light/dark themes for customizing the background, as well as some other adjustable settings. It does have advertisements, but they are unobtrusive and can be removed permanently with a one-time payment. While it would be ”
If you're a TCG nerd who needs to organize a massive physical collection, this is an 8/10 tool. If you're looking for an actual video game with mechanics and progression, it's a 4/10 skip.
Play for Free →* Price at time of publication (checked 23.06.2026). Prices may vary by region and are subject to change. This is an editorial review, not a commercial offer.