The thieving xp bug Bloobs Adventure Idle players are encountering stems from a critical delta-time calculation failure introduced in the massive Version 1.0 "Challenges & Lore" update. If you logged off while pickpocketing in Havenport and returned to find zero experience gained despite hours of banked offline time, you are not alone. The issue occurs because the newly implemented challenge multipliers conflict with the game's offline tick-rate script, causing the Thieving progression loop to hang indefinitely upon client launch.
Fortunately, solo developer Brendan has already deployed a hotfix via Build 23516351. To resolve the issue, you must force Steam to update to Version 1.0.1 and manually load your save file from the Codex menu to bypass the corrupted auto-load state. This guide breaks down exactly why the game's logic failed, how to ensure your client is properly patched, and the optimal way to resume your grind toward level 300.
What Causes the thieving xp bug Bloobs Adventure Idle?
To understand why your character suddenly forgot how to steal, we have to look at how Unity handles offline progression in incremental RPGs. When you close Bloobs Adventure Idle, the system logs a timestamp. Upon your return, the game calculates the delta time and processes it in rapid, simulated chunks to award your resources.
Prior to the June 2026 release, this system was highly stable, even after the massive performance overhauls in the Gilded Oasis update which saw save and load times reduced to a blistering 0.3 seconds. However, Version 1.0 introduced the staggering 17,192 Challenges system alongside a complete tutorial rework. When the game attempts to calculate the "Offline Banked Time" for the Thieving skill, it must now cross-reference every simulated pickpocket against potential challenge milestones.
If a player has completed the new tutorial and possesses the "50 Challenge Points" early boost, the "Havenport Base Tick" misaligns with the challenge multiplier loop during the "Version 1.0.1" data load. The script essentially creates an infinite loop where the game is waiting for Facepunch Steamworks integration to verify an achievement that hasn't triggered yet. Because the loop fails to close, the game awards zero experience, leaving your offline session entirely wasted.
This bug is uniquely isolated to Thieving because of how the skill calculates success and failure rates per action tick. Unlike static gathering skills such as Woodcutting or Mining—which simply award a flat XP rate over time—Thieving requires the game to roll a virtual die for every single offline action, exponentially increasing the data load and causing the multiplier check to crash the background thread.
How to Fix the thieving xp bug Bloobs Adventure Idle Safely
Applying the hotfix is straightforward, but relying on Steam's auto-update feature can sometimes leave you running a cached, broken version of the executable. To guarantee you are running the correct build and to protect your hundreds of hours of progress, follow this exact sequence to force the patch.
First, you must locate the Steam library settings. Right-click Bloobs Adventure Idle in your Steam list, select Properties, and navigate to the Installed Files tab. Click the button to verify integrity of game files. This forces Steam to cross-reference your local files with the server depot, clearing out any corrupted configuration files left over from the Version 1.0 launch.
Next, navigate to the Updates tab and check the Version 1.0.1 build number. You are looking specifically for Build 23516351. If your build number is lower, restart your Steam client entirely to force the download queue to initialize.
Before you launch the game, it is highly recommended that you backup the local save data. The save system in Bloobs is efficient, but it still stores your data locally in your AppData folder. Copy the .sav file to your desktop to ensure a rollback point exists.
Finally, restart the client to apply XP fixes. When you reach the main menu, do not click the standard Continue button. Instead, go into the Codex menu and manually select your save file. This bypasses the cached auto-load state that may still harbor the corrupted offline time integer.
Recovering Lost Progress from the thieving xp bug Bloobs Adventure Idle
The most frustrating aspect of this glitch is the lost time. Bloobs Adventure Idle is a game built on deep, RuneScape-inspired long-term progression, and losing 12 hours of offline banking hurts. While there is no retroactive way to refund the exact Thieving XP lost to the void, the Version 1.0.1 patch includes a generous compensation mechanic tied to the new Lore & Memory system.
Memories are scattered throughout the world, unlocking pages within the Lore Book inside your Codex. As you uncover these memories, you gradually piece together the story of how Bloob arrived in Havenport. Because the bug prevented action ticks from registering, it also prevented the RNG rolls required to discover Havenport memories. To make up for this, the developer has temporarily boosted the drop rate of Memory Shards across all Thieving targets.
If you lost progression, your best course of action is to immediately equip your best rogue gear and focus on high-frequency, low-level targets. The sheer volume of successful pickpockets will rapidly trigger the boosted Memory drops, yielding massive bursts of Challenge Points. You can spend these in the Challenge Point Store to buy permanent XP multipliers, effectively allowing you to leapfrog the progression you lost.
Optimal Thieving Progression Post-Patch
Once your client is secure and your XP is tracking correctly, it is time to optimize. Thieving is one of the 24 interconnected skills in the game, and mastering it requires understanding your success thresholds. A proper Thieving Target Analysis reveals that brute-forcing high-level marks is mathematically inferior to grinding lower-level targets where your success rate is capped.
For maximum Optimal Havenport XP Rates, you should follow this progression path to ensure your offline banking is never wasted:
- Levels 1–30: Focus entirely on the Market Stall. The XP per action is low, but the 100% success rate guarantees a steady stream of early Challenge Points and secondary drops like Fish Bones.
- Levels 30–55: Transition to the Rogue Pickpocket. Here, you will begin to see failures. You want to ensure your gear pushes you to a Success Rate 78% / Fail Rate 22% or better. Anything lower, and the stun-time penalty destroys your hourly XP yields.
- Levels 55–99: Move to the Chest Vault. This requires lockpicks crafted via the Smithing skill, but the base XP is massive and scales perfectly with the new Challenge milestones.
- Level 99+: Enter the Ethereal Dungeon. Thieving here is highly dangerous but rewards you with exclusive Ethereal Souls and the occasional Memory Shard required to complete the Lore Book.
Remember that Thieving synergizes heavily with the Devotion skill. Any bones or sacrificial vessels you steal—such as the Bird Skulls from the Market Stall—can be used at the Sanctuary Pot or Blessed Azure Pot to train Devotion passively, double-dipping your efficiency while offline.
Frequently Asked Questions
Will I get my lost offline XP back? No. Because the game failed to log the action ticks during the crash loop, the data simply doesn't exist to be restored. However, the temporary boost to Memory Shard drop rates allows you to earn Challenge Points faster, which can be spent on permanent XP multipliers to make up for the lost time.
Does this bug affect the Ethereal Dungeon? The calculation error only triggered during the offline time-banking sequence upon client boot. Active play inside the Ethereal Dungeon was never affected, provided the game client remained open and running.
Is the bug present in the demo version? Yes, the Steam demo branch was updated simultaneously with the main client to Version 1.0. If you are playing the demo, you must also verify your game files to pull the Build 23516351 hotfix.
How do I know if the patch was applied successfully? After verifying your files and loading your save manually via the Codex, perform one manual pickpocket in Havenport. If the XP pop-up appears and the Total Value UI updates correctly (with comma separators functioning normally), your game is patched and safe to close for offline progression.
Sources
- SteamDB: Bloobs Adventure Idle Patches and Updates (Build 23516351)
- Steam Community: Version 1.0 — Challenges & Lore Update Notes
- Reddit (r/incremental_games): Bloobs Adventure Idle Developer Updates