The one thing that matters most — session length
If you take nothing else from this article, take this: session length is the single strongest predictor of whether an account gets banned. Community experience consistently shows this across thousands of accounts and years of data — more than mouse patterns, more than script quality, more than anything else.
The evidence strongly suggests that Jagex's behavioral analysis weighs continuous playtime extremely heavily. A real human gets tired, gets distracted, gets hungry. A bot doesn't. When an account maintains perfect engagement for 10+ hours straight, that alone is enough to trigger review.
Conservative session targets based on observable community patterns:
- 3–5 hours per session is the conservative sweet spot. Most long-surviving accounts stay in this range.
- 6–8 hours is survivable on high-quality scripts with good humanization, but you're pushing the envelope.
- Never exceed 12–16 hours of continuous botting in a 24-hour period, even with breaks built in.
- Vary both session length and break duration — never run the same duration twice in a row. If your last session was 4 hours 12 minutes, the next should be 3 hours 40 minutes or 5 hours 5 minutes, not another 4 hours 12 minutes.
For multi-account setups, split day and night rotations. Run 20 accounts during daytime hours, a different 20 overnight. This keeps individual account uptime reasonable while maintaining aggregate throughput.
The temptation is always to maximize uptime. Resist it. A plugin running 4 hours a day for 6 months generates far more total value than one running 18 hours a day for 2 weeks before a ban wipes the account.
Here's the reality check: Jagex reported banning over 67,000 OSRS accounts per week as of 2024, with only 0.36% of appeals overturned. The margin for error is essentially zero. If your account gets flagged, it's gone. Session discipline is the cheapest insurance you have.
Account warm-up — building a baseline before you automate
Brand new accounts botting from level 3 are flagged far more aggressively than established ones. This is well-documented across community experience and logically sound — fresh accounts are cheap to create and are disproportionately used for gold farming operations. Jagex's detection models almost certainly weight account age and history as risk factors.
A proper warm-up procedure costs a few hours of real play and can multiply an account's survival time dramatically.
The warm-up checklist:
- Complete Tutorial Island manually. This is non-negotiable. Automated Tutorial Island completions have distinctive timing signatures that have been fingerprinted for years.
- Get at least 7 quest points. This unlocks F2P trading restrictions and sends a strong legitimacy signal. Romeo & Juliet, Cook's Assistant, and Sheep Shearer will get you there quickly.
- Train several skills to a modest total level — spend a day or two getting a 200–300 total level across different skills. This creates a behavioral baseline that looks like a real new player exploring the game.
- Log in and out at varied times. Real players don't log in at exactly the same time every day. Build some irregularity into your login patterns during warm-up.
- Chat with other players. Say "ty" when someone helps you, ask a question in public chat, join a clan. Social interaction is a strong legitimacy signal because bots almost never do it.
- Add some friends. Even if they're your own alts. An account with zero friends, zero clan activity, and zero chat history looks exactly like what it is.
Membership status matters more than people realize. Paying accounts face less aggressive detection thresholds based on observable patterns. The likely reasoning: real payment information provides a partial identity signal (credit card, PayPal account), and the economic incentive to ban a paying customer is lower than banning a free account. F2P worlds also have a vastly higher bot population density, so detection models tuned for F2P are necessarily more aggressive. If you're serious about longevity, membership is an investment, not an expense.
The time you spend on warm-up is the cheapest way to extend an account's lifespan. An hour of manual play can buy weeks of automated survival.
Activity rotation and skill selection
Accounts that repeat the exact same activity for extended periods produce a distinctive behavioral fingerprint. Even if the individual sessions look human, the macro pattern — 6 hours of Woodcutting every day for two weeks straight — doesn't match how real players engage with the game.
The recommended rotation pattern: combat → skill A → skill B → quest → repeat, with daily variation. Real players have goals, but they also get bored, try new things, and switch activities when they feel like it. Your account should reflect that.
Not all skills carry equal ban risk. Based on years of aggregated community data, here's how they stack up:
Lowest risk:
- Bank-standing skills — Cooking at the Hosidius Kitchen, Crafting at a furnace, Fletching at any bank. These activities involve minimal movement, simple repetitive inputs, and very little interaction with other players. The behavioral difference between a human and a bot doing these is genuinely small.
- Idle/AFK combat — NMZ with absorption potions, Sand Crabs, Ammonite Crabs, Varlamore Crabs. These are designed to be low-attention activities. Real players routinely do these while watching Netflix. The expected input pattern is already sparse and irregular.
Medium risk:
- Woodcutting — Moderate risk due to open-world visibility, but the action pattern is simple enough that good automation handles it well. Avoid popular locations during peak hours.
- Mining — Slightly higher risk, especially at Motherlode Mine, which is known to be heavily monitored. The combination of high bot population and confined space makes it a frequent patrol target.
- Fishing — Similar profile to Woodcutting. Barbarian Fishing is riskier than more obscure methods because of its popularity with bots.
Highest risk:
- Agility — Consistently shows the highest ban rate across community data. The rooftop courses are confined, heavily trafficked, and the movement patterns are highly scripted. If you automate Agility at all, keep sessions to 1–3 hours maximum and avoid the most popular courses (Seers' Village, Ardougne).
The safest approach is to pair low-risk activities with medium-risk ones, never running the highest-risk skills for extended periods. And always mix in some manual play — even 20 minutes of real gameplay between automated sessions adds significant noise to your behavioral profile.
Input humanization
Input humanization is the difference between a script that survives for months and one that gets caught in a week. Jagex's detection models analyze three primary input channels, and each one needs attention.
Mouse movement is the most scrutinized input channel. The evidence strongly suggests that Jagex logs and analyzes mouse trajectories, not just click coordinates. A mouse that teleports between targets or moves in perfectly straight lines at constant speed is trivially identifiable.
Good mouse humanization uses Bezier curves with overshoot and correction — the cursor arcs toward the target, slightly overshoots, then makes a small corrective movement before clicking. Speed varies with distance: fast for long movements, slower and more precise for short ones. Micro-jitter on target acquisition simulates the small hand tremors that occur when a real person is precisely positioning their cursor.
Camera behavior is an underappreciated detection vector. Humans constantly rotate and adjust the camera — it's an unconscious habit that keeps spatial awareness. Bots typically don't move the camera at all because the script doesn't need to. Camera-interaction frequency is very likely a behavioral feature in Jagex's detection models. Periodic camera drift, occasional zoom adjustments, and compass resets all contribute to a more human-looking session.
Click timing should follow a Gaussian (normal) distribution around target intervals, not a uniform random distribution. The difference matters: uniform random produces an even spread of delays that looks artificial, while Gaussian produces a natural clustering around the mean with occasional outliers — matching how humans actually perform repetitive tasks. Occasional double-clicks, misclicks that get corrected, and brief hesitations before complex actions all add to the realism.
Every Pluginscape plugin implements all three layers independently of the task logic. You don't configure humanization — it's baked in.
The personality gap — what bots don't do that humans do
Most detection discussions focus on what bots do wrong. Equally important is what bots don't do that humans do naturally. The absence of normal human behavior is itself a detectable signal.
Things real players do that bots typically skip:
- Check the stats tab mid-session. Even experienced players periodically open their skills panel to check XP progress. A player who never once opens the stats interface across a 4-hour session is unusual.
- Open the quest log. Even if you're not questing, real players occasionally check quest status or look up requirements.
- Type in public chat. Even just "ty" after a trade, "gl" to someone, or "lol" at something happening nearby. Complete chat silence for days is a red flag.
- Check Grand Exchange prices. Real players look up item values, check buy/sell offers, compare gear costs.
- Interact with random events. Ignoring the yellow-text dialogue from random events like the Genie or the Quiz Master is a known detection signal. Dismissing or completing them takes seconds and removes a flag.
- Add friends, check who's online. Social features exist. Real players use them.
- Let the mouse leave the game window entirely. Real players tab out to check Discord, look something up on the wiki, reply to a message. A bot whose mouse coordinates are always inside the OSRS window for the entire session emits a distinctive signature.
This last point is particularly interesting. Simulating the absence of input is itself valuable humanization. Periodically doing nothing — having the character stand idle for 30 seconds to 2 minutes while the mouse is "outside the window" — mimics the natural rhythm of a player who's multitasking. It's counterintuitive, but intentional inactivity makes automated activity more believable.
AFK skills and low-interaction methods
Some activities are naturally almost indistinguishable between manual and automated play because the legitimate manual approach already involves minimal, sporadic input. These are the safest starting points for validating your setup.
Nightmare Zone (NMZ) with absorptions is the gold standard of safe automation. The legitimate strategy is to set up absorption potions, click once every few minutes to stay active, and otherwise do something else. The expected input pattern is already so sparse that a bot implementing it looks identical to a real player. Sessions of 4–6 hours are completely normal for NMZ even among legitimate players.
Sand Crabs, Ammonite Crabs, and Varlamore Crabs follow similar logic. The meta for training combat on crabs is to stand in one spot, auto-retaliate, and reset aggro every 10–15 minutes. Input frequency is naturally low, spatial movement is minimal, and the activity is commonly done for long stretches.
Bank-standing skills — High Alchemy, cooking wines, crafting jewelry, fletching darts — involve clicking in the same small area repeatedly. The behavioral difference between a human doing this and a well-implemented bot is genuinely difficult to distinguish. These activities are where good click-timing humanization pays dividends because the spatial component is essentially eliminated.
Blast Furnace pumping for Strength XP is another low-interaction method that's naturally AFK-friendly and sees minimal monitoring compared to the ore-processing side of Blast Furnace.
Use these activities to validate that your session management, break patterns, and humanization are working correctly before moving to higher-risk content. If an account survives two weeks doing NMZ and bank-standing, your foundation is solid.
The 85% rule — why tick-perfect play is a tell
Here's something counterintuitive: being too efficient is itself a detection signal.
Tick-perfect play — executing every action on the exact game tick with zero wasted time — is achievable by the best human players, but only in short bursts and only when fully focused. Nobody maintains 100% tick efficiency for 4 hours straight. The sustained attention and precision required is beyond normal human performance.
Based on observable patterns, intentionally running at 85–90% of theoretical maximum XP per hour produces a rate distribution that matches a very good human player rather than a machine. This means:
- Missing the occasional game tick deliberately
- Taking slightly longer to react to inventory changes or skill completions
- Occasionally cancelling and redoing an action (clicking the wrong item, then correcting)
- Brief pauses before complex multi-step actions (like equipment switches)
- Gradual efficiency decay over the course of a session, as a tiring human would exhibit
The 85% efficiency principle applies across all automated activities. A Woodcutting bot that cuts exactly as many logs as theoretically possible in an hour looks more suspicious than one that's slightly below the maximum. The small efficiency cost buys significant detection resistance.
Think of it this way: you're not trying to be the best player on the server. You're trying to be an unremarkably good one.
Other practical tips
Gear matters. The OSRS Wiki specifically notes that wearing stereotypical bot gear — Dragon med helm, Granite platebody, Abyssal whip, Anti-dragon shield — is a known identifying signature. Players and moderators use gear choice as a quick heuristic for spotting bots. Use varied, contextually appropriate gear. If a real player at your level would wear a Helm of Neitiznot, wear one.
Spatial patterns are observable. Setting Hunter traps in a perfect straight line, standing on the exact same tile every session, or running the exact same path between the bank and a resource are all detectable patterns. Randomize spatial behavior even when it costs a small amount of efficiency. Stand on slightly different tiles. Vary your pathing. Place traps in slightly different configurations.
World selection affects exposure. Heavily botted worlds attract more moderator attention and more player reports. Medium-population worlds and unusual training locations reduce your visibility. Avoid the default worlds that new accounts spawn on. If your account qualifies for total-level worlds, use them — the bot population is lower and reporting is less common.
Use keyboard and mouse together. F-key inventory and prayer switching while the mouse targets game objects is common in legitimate play and adds significant behavioral complexity. Bots that use only mouse input miss an entire dimension of normal human behavior. If your setup supports it, incorporating keyboard inputs — even just F-key tab switching — makes your input profile considerably more realistic.
Don't bot during or immediately after game updates. Wednesday morning maintenance windows and the hours following a game update are when monitoring is likely elevated. Let things settle for a few hours before resuming automated play.
This is the engineering philosophy behind every Pluginscape plugin — randomized breaks, human-like input profiles, camera drift, and session management built in — so you can focus on gains, not anxiety.
Further reading: How Jagex actually detects bots → · Anatomy of an OSRS ban wave →