You are twenty-five minutes into a flawless run, your synergy is perfectly stacked, and you are just a few points shy of hitting the final milestone before the weekly timer runs out. Then, you draw a building card with base stats that are just slightly too low to bridge the gap. Your run dies to bad RNG. If you are actively searching for how to edit card stats in Combolands: Roguelike Citybuilder, you have likely hit this exact wall and are tired of losing 30-minute sessions to a single weak draw.
Editor’s Note: As someone who has spent countless hours min-maxing the 21 guild combinations in Combolands: Roguelike Citybuilder, I know the frustration of a bricked run. While the game offers legitimate ways to manipulate building behavior through upgrades and councillors, sometimes you just want to pop the hood, tweak the local files, and force the numbers to go up. Below is the definitive guide on how to manually adjust your deck’s power, both in-game and through external file editing.
TL;DR: The Short Answer
If you want to quickly edit card stats in Combolands: Roguelike Citybuilder, you have two primary routes depending on whether you want to play by the rules or break them:
- The Legitimate Method (In-Game): Utilize the game’s built-in “Upgrades” system to permanently manipulate building behavior for your current run. Combine these with Passive Heirlooms and specific City Councillors to dynamically alter base card stats and radius.
- The Modding Method (Save File Editing): Navigate to your local AppData folder (
%USERPROFILE%\AppData\LocalLow\Crux Games\Combolands), open your current run’s.jsonsave file using a text editor like Notepad++, locate the specific building ID arrays, and manually overwrite the “base_score” or “synergy_multiplier” values before loading back into the game. - The Ultimate Shortcut: Skip the tedious text editing entirely by using XMODhub to instantly max out card stats and bypass milestone requirements with a single click.
Table of Contents
- TL;DR: The Short Answer
- Understanding the Anatomy of a Card in Combolands: Roguelike Citybuilder
- Method 1: In-Game Stat Manipulation (Upgrades & Heirlooms)
- Method 2: Hard-Editing Stats via Save Files (JSON Modification)
- Method 3: Live Memory Editing (Advanced Users)
- The Ultimate Shortcut: Editing Stats Instantly with XMODhub
- Essential JSON Parameters for Manual Stat Editing
- Frequently Asked Questions
- Final Verdict: Mastering Your Deck
Understanding the Anatomy of a Card in Combolands: Roguelike Citybuilder
Before you start tearing into the game files or spending your hard-earned in-game resources, you need to understand how Combolands: Roguelike Citybuilder calculates card stats. Because this game is a hybrid between a deckbuilder and a citybuilder, a “card” is essentially a blueprint for a building.
When you place a card on the procedurally generated island, its final output is determined by a cascading formula: Base Stat + (Synergy Multipliers x Proximity) + Guild Passives + Heirloom Buffs.
Editing the “stats” of a card means you are either trying to increase its base point yield, expand its area of effect (radius), or change its synergy tags. If you only edit the base stat without understanding the multipliers, you might accidentally overflow the game’s integer limits and crash your run.
Method 1: In-Game Stat Manipulation (Upgrades & Heirlooms)
The developers at Crux Games designed Combolands: Roguelike Citybuilder to be a dopamine-fueled number-cruncher. If you want to edit your card stats without cheating, the game provides a robust internal economy to do so.
Leveraging Building Upgrades
As you progress through your 30-minute runs and hit milestones, you are rewarded with choices. One of the most critical choices is selecting Upgrades. These upgrades directly manipulate your buildings’ behavior. For example, you can apply an upgrade to a specific tier of housing cards to permanently increase their base score by +5, or apply an upgrade that doubles the synergy bonus they receive from adjacent water tiles.
Passive Heirlooms and Councillors
With over 100+ passive heirlooms and 13+ city councillors available, your deck’s stats are highly malleable.
- Heirlooms: These act as global stat editors. Finding a rare heirloom might globally edit all “Farming” tagged cards to yield 20% more points.
- Councillors: Each councillor has their own progression tree. Leveling up a specific councillor will unlock abilities that permanently edit the stats of your chosen two guilds for the duration of the run.
If you are struggling to optimize these mechanics and find yourself consistently losing on the hardest settings, you should definitely read our comprehensive guide on How to Achieve Combolands Max Meta Upgrades Instantly: The Ultimate Unlocking Guide to refine your organic strategy before resorting to file modifications.
Method 2: Hard-Editing Stats via Save Files (JSON Modification)
If you are done playing by the rules and want to manually edit card stats in Combolands: Roguelike Citybuilder to guarantee a win, you will need to edit your local save file. Since the game features single-player offline progression, your current run data is stored locally on your hard drive.
Step-by-Step Save File Editing
Step 1: Locate the Save Directory
Ensure Combolands: Roguelike Citybuilder is completely closed. Open your Windows File Explorer and type %USERPROFILE%\AppData\LocalLow\Crux Games\ into the address bar. Look for the folder named after the game. Inside, you will find a Saves folder containing your current run data, typically named something like RunState.json or SaveSlot1.sav.
Step 2: Backup Your Save
Warning: Modifying JSON files can easily corrupt your save if you make a syntax error. Always copy the save file and paste it on your desktop as a backup before proceeding.
Step 3: Open and Search the File
Right-click the save file and open it with a robust text editor like Notepad++ or Visual Studio Code. Press Ctrl + F and search for "deck" or "buildings". You are looking for the array that stores your current hand and draw pile.
Step 4: Modify the Values
Once you locate the specific card you want to edit (e.g., "card_id": "guild_blacksmith"), look for the numerical values clustered beneath it. You will typically see strings like "base_points": 10, "radius": 2, or "cost": 5.
Carefully change "base_points": 10 to "base_points": 999. Do not accidentally delete any commas or quotation marks, as this will break the JSON structure and cause the game to delete your save upon booting.
Step 5: Save and Relaunch
Save the text file, close the editor, and launch Combolands: Roguelike Citybuilder. When you load your continued run, the card in your hand will now reflect the massively edited stats, allowing you to instantly clear the milestone.
Method 3: Live Memory Editing (Advanced Users)
If you find that the save files are encrypted or you want to edit card stats on the fly without restarting the game, you can use memory scanning tools like Cheat Engine.
- Launch Combolands: Roguelike Citybuilder and start a run.
- Open Cheat Engine and attach it to the game’s executable process.
- Look at the base point value of a card in your hand (e.g., 15).
- In Cheat Engine, do a “First Scan” for the exact value of
15using the 4-byte value type. - Go back into the game and apply an in-game upgrade or heirloom that changes that card’s stat (e.g., it becomes 20).
- Return to Cheat Engine, type
20, and click “Next Scan”. - Repeat this until you have isolated 1 or 2 memory addresses. Double-click them to bring them to the bottom window, change the value to
5000, and freeze the address. Your card will now indefinitely output massive stats.
Edge Case Warning: Because Combolands: Roguelike Citybuilder uses procedurally generated islands and dynamic deckbuilding, memory addresses for cards are highly volatile. The address will change every time you draw a new hand, making this method tedious for long-term play.
The Ultimate Shortcut: Editing Stats Instantly with XMODhub
Let’s be entirely honest: digging through AppData folders, risking corrupted JSON files, and doing hexadecimal math in Cheat Engine completely ruins the relaxing “bite-sized” flow of a 30-minute roguelike session. If you just want to enjoy the cascading combos and watch the numbers go up without the headache of manual editing, XMODhub is your ultimate solution.
XMODhub provides a seamless, safe, and instant way to manipulate the game to your liking. Instead of manually editing card stats in Combolands: Roguelike Citybuilder line by line, you can use our dedicated toolkit to automate the process.
How to dominate your run in 3 simple steps:
- Download and Install XMODhub: Grab the lightweight client from our official secure platform.

- Auto-Detect Combolands: Roguelike Citybuilder: Launch XMODhub while the game is running. The software will instantly recognize the game process and load the specific trainer module.
- Toggle Your Cheats: With a single click or hotkey, activate features like “Max Card Base Stats,” “Infinite Milestone Time,” “Unlock All 21 Guilds,” or “Instant Win.”
No corrupted saves, no syntax errors, just pure, uninterrupted city-building dopamine.
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Essential JSON Parameters for Manual Stat Editing
For players who still prefer the manual route of tweaking their RunState.json file, knowing exactly which parameters control specific card mechanics is crucial. Editing the wrong string can permanently corrupt your current run. Below is a detailed technical breakdown of the most common stat parameters you will encounter when modifying your deck, alongside their safe modification limits to prevent engine crashes.
| JSON Parameter | Function / In-Game Effect | Safe Value Range | Risk Level |
|---|---|---|---|
"base_points" |
Determines the raw score a building provides before any synergies are applied. | 1 to 9999 |
Low |
"radius" |
Controls the area of effect for gathering adjacent Synergy Multipliers. | 1 to 15 |
High (Causes extreme lag) |
"synergy_multiplier" |
Multiplies the points gained from adjacent matching Guild Passives. | 1.0 to 50.0 |
Medium |
"cost" |
The resource or gold amount required to play the card onto the grid. | 0 to 99 |
Low |
"guild_tag" |
Determines which Councillors and Passive Heirlooms affect the card. | Valid String IDs only | High (Breaks save file) |
Balancing Your Edits to Prevent Integer Overflows
While it might be tempting to set your "synergy_multiplier" to 10,000, the game engine calculates proximity bonuses dynamically across the entire grid. If you combine a massive radius with an extreme multiplier, the resulting math will trigger an integer overflow, instantly crashing your session and potentially wiping your SaveSlot. For a stable experience, always stick to the safe ranges outlined in the table above, or rely on automated tools to handle the memory injection safely.
Frequently Asked Questions
Will editing card stats disable my Steam achievements?
In most offline single-player roguelikes, editing the local save file directly does not disable achievements unless the developer has specifically implemented a file-integrity check. However, using extreme values (like 9,999,999 points) might trigger a failsafe that prevents the end-of-run achievement from firing. Using XMODhub’s balanced stat modifiers is generally safer for achievement hunting.
Can I edit the stats of the 7 Guilds directly?
Guild passives are usually hardcoded into the game’s core assembly files rather than your local save file. While you can edit the stats of individual building cards in your save file, altering global guild behaviors requires unpacking the game’s data files using unity/godot extraction tools, which is highly complex.
What happens if I set a card’s radius too high?
If you manually edit a card’s radius stat in the JSON file to a number larger than the procedurally generated island itself, the game will likely freeze when you attempt to place the building. The engine will struggle to calculate the proximity synergies for every single tile simultaneously. Keep your edited radius values reasonable (e.g., under 15).
Where can I find the exact Card IDs for Combolands: Roguelike Citybuilder?
Currently, the community is compiling a wiki for the 120+ buildings. Until a comprehensive list is published, the best way to find a specific Card ID is to place the card in your hand, save the game, open the JSON file, and look at the most recently added strings in your "current_hand" array.
Final Verdict: Mastering Your Deck
Learning how to edit card stats in Combolands: Roguelike Citybuilder gives you absolute control over your procedurally generated metropolis. Whether you choose to master the legitimate in-game synergies, carefully tweak your JSON save files, or manipulate live memory values, understanding the underlying math of your deck is incredibly rewarding.
However, your gaming time is valuable. If you want to bypass the technical hurdles and instantly experience the god-like power of perfectly optimized guilds, XMODhub is the undeniable best choice. With support for over 5,000+ single-player PC games, XMODhub doesn’t just elevate your experience in Combolands: Roguelike Citybuilder. If you are a fan of this genre, you can seamlessly use XMODhub to enhance similar titles like Islanders, Dorfromantik, or Kingdoms Reborn, giving you the ultimate sandbox experience across your entire library. Stop wrestling with text editors and start building your ultimate combo city today.
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