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New Analytics built only for Roblox games

Know exactly why
players leave.

RoSession records every session in your Roblox game, live. See who's playing, what they're doing, how long your servers last and the real reason each player left. All from one ModuleScript.

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Free during early access · Sign in with Roblox · Set up in under 5 minutes
rosession.com/dashboard

Realtime

Live · updates every 5s
Playing right now
362
▲ 12.4%
Sessions today
4,182
▲ 8.1%
Avg session
18m 42s
▲ 2m 10s
Day 1 retention
31.6%
▲ 3.2 pts
Concurrent players last 60 min
Why players left today
Normal exit31%
Stalled (no progress)22%
Quit during tutorial17%
Bounced (< 1 min)14%
Declined a purchase9%
Who's playing 362 online
P
PixelChefBuilding
N
NoobMasterIn shop
Z
Zyra_99Menu: Store
T
TacoBossTutorial
L
LunaRayAFK
B
ByteBuilderTrading
Live feed now
↗PixelChefjoined · from Followed friend
R$NoobMasterbought · Starter Pack · R$ 49
↙Zyra_99left after 14m · Stalled (no progress)
✦TacoBossTutorial · Step 6 · Placed first oven
↗LunaRayjoined · from Home / Search
5 secRealtime refresh
1 moduleTo install
15+Leave signals per session
ForeverDaily history kept
Everything in one place

Deeper than the numbers you get today

RoSession tracks each player from the moment they join to the moment they leave, then turns it into answers you can act on.

Realtime, player by player

Who's online right now, what each person is doing, their device, FPS and ping. CCU and a live join, leave and purchase feed refresh every few seconds.

PPixelChefBuilding60 fps · 48 ms
ZZyra_99Menu: Store58 fps · 61 ms
TTacoBossTutorial · step 441 fps · 112 ms
LLunaRayAFK · 3m60 fps · 35 ms

Why players leave

Every session gets a reason: bounced, quit in the tutorial, declined a purchase, AFK, lag, errors, stalled.

Retention cohorts

Day 1, 3, 7, 14 and 30 retention by the day players first joined.

Funnels

See the exact step where new players stop: tutorial, first purchase, any flow you define.

Joined 100%Finished tutorial 72%First upgrade 54%Came back day 1 31%

Server health

How long servers last, why they end, peak players, FPS, memory, and crashes caught automatically.

Revenue that makes sense

Robux by product, the prompt-to-purchase rate for every offer, ARPPU, conversion, and the level players are at when they first buy.

Starter Pack41% buy rate
2x Cash18% buy rate
VIP9% buy rate

When players actually play

A weekday × hour heatmap in your timezone, so you schedule updates and events when people are online.

Session breadcrumbsLeave reasonsLive CCUPer-player FPS & pingStudio data kept separateCustom eventsEconomy sources & sinksError tracking with stack tracesCountry & platform filtersNew vs returningDaily history kept foreverCSV exportJoin source: search, friend, inviteServer lifetimesPurchase promptsSession breadcrumbsLeave reasonsLive CCUPer-player FPS & pingStudio data kept separateCustom eventsEconomy sources & sinksError tracking with stack tracesCountry & platform filtersNew vs returningDaily history kept foreverCSV exportJoin source: search, friend, inviteServer lifetimesPurchase prompts
The question every developer asks

"Why did they leave?" Now you know.

Most dashboards stop at a session length. RoSession keeps the last things each player did and the signals around their exit: idle time, open menus, purchase prompts, FPS, errors, tutorial step. Then it gives every session a reason you can sort, filter and fix.

  • A survival curve shows the minute players drop off
  • Tutorial drop-off by step, for brand-new players only
  • The last action before leaving, across every session
  • Click any session for its full timeline
T
TacoBossNew player · Phone · United States
0:00
Joined from Home / Search · Phone
Tutorial · Step 1: Meet the chef
Tutorial · Step 4: Bake first pizza
Finished tutorial
Opened Store
Starter Pack prompt → Declined
No input for 52s
Left the game
Declined a purchase, then left

Starter Pack prompt closed 41s before leaving · 5m 14s session · first visit

Developer first

Five minutes from require() to insights

Drop in the module and data starts flowing. Add events, funnels and currencies when you want to go deeper.

ServerScriptService/Analytics.server.lua
local RoSession = require(game.ServerStorage.RoSession)

-- your key from rosession.com/dashboard
RoSession.start({ key = "rs_live_8f2c...e41a" })

-- That's it. Sessions, leave reasons, servers,
-- FPS, ping, purchases and errors now show up live.
1

Add your game

Sign in with Roblox, add your experience and copy its key.

rs_live_8f2c…e41a
2

Drop in the module

Put the RoSession ModuleScript in ServerStorage and call start(). Turn on HTTP requests.

RoSession.start({ key = … })
3

Watch it live

Play a test in Studio and your session appears on the dashboard within seconds.

rosession.com/dashboard
Examples

Questions RoSession answers in a click

Illustrative scenarios of the kind of problems the dashboard is built to surface.

A tycoon after an update

“Our day-1 retention dropped. Where?”

The tutorial drop-off chart shows step 4 lost 3x more new players since v52. The new oven placement prompt was off-screen on phones.
−38%drop-off at step 4 after fixing it
A simulator selling a Starter Pack

“Is the popup making money or chasing people away?”

The prompt rate is 41%, but “declined a purchase, then left” jumped when the popup opened before the first minute. Delaying it kept both.
+22%purchases with the popup at 3 min
An obby with big servers

“Why do our servers die so early?”

Server lifetimes showed most ending empty within 40 minutes, and memory climbing to 5 GB before crashes. A leaking particle loop was the cause.
2.3xlonger median server life
FAQ

Good questions

Does it slow my game down?

No. The module batches events and sends them every 10 seconds from the server with HttpService, well under Roblox's request limits. The client part only samples FPS and activity once a second.

Is it allowed by Roblox?

Yes. It uses HttpService, the standard way experiences talk to external services. You turn on “Allow HTTP Requests” in Game Settings. RoSession doesn't collect passwords or anything outside your experience.

What does it track automatically?

Sessions (join → leave with a leave reason), concurrent players, servers and their lifetimes, device, country, FPS and ping, idle time, menus, purchase prompts and Robux purchases, and script errors. Custom events, funnels and currencies are one line each.

Will Studio playtests mess up my numbers?

No. Studio sessions are tagged and hidden by default; flip one switch to look at them while testing.

Can my team see it too?

Yes. You sign in with Roblox and choose which Roblox accounts can view each game.

How much does it cost?

It's free during early access. Sign in with Roblox to join the waitlist: people are let in a few at a time, and early users hear first when plans are announced.

Stop guessing.
Start seeing every session.

RoSession is opening to developers in waves. Sign in with Roblox to save your spot on the waitlist: you're let in automatically when it's your turn.

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Developer Analytics · RoSession