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Live online school · Grades 1 to 12

Live classes where your child truly understands.

Maths, science, English, coding & AI and public speaking, taught live by a real mentor to just four learners, with the Solve Lab and its AI guide between every class.

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  • First class free
  • Never more than 4 learners
  • Every lesson published
  • 14-day money-back
MathematicsSciencePhysicsChemistryBiologyEnglishCodingArtificial IntelligencePublic SpeakingCalculusMechanicsOrganic Chemistry

Why parents choose Sariro

Small classes. Real mentors. Smart practice.

Big online classes hide the quiet child. Recorded videos can't notice a pause. Sariro is built around the one thing that changes results: being seen.

The class of four

Four learners. One mentor. Nobody hides.

Every child speaks, solves and is checked in every class. The mentor hears the hesitation before the wrong answer and fixes it right there.

2,800+

lessons, published

Read your child's whole year, module by module, before you pay a rupee.

Browse the syllabus

The same mentor, all year

Trained on each course before teaching it, and with your batch from the first class to the last.

Your board, your syllabus

CBSEICSEWBBSECAIEIBEdexcelEnglandCommon CoreACARA

Safe by design

Classes and messages stay inside Sariro. No personal numbers or social media are ever exchanged.

Programs

Everything they need, grade by grade.

School subjects on your child's own board, plus the two skills the future insists on.

All programs

Mathematics

The reasoning underneath every sum.

Grades 1–3 · Grades 4–6 · Grades 7–9 · Grades 10–12

See the syllabus

Science

Curiosity turned into real understanding.

Grades 1–3 · Grades 4–6

See the syllabus

Physics

See what the equations are describing.

Grades 7–9 · Grades 10–12

See the syllabus

Chemistry

Why things react, burn, dissolve and change.

Grades 7–9 · Grades 10–12

See the syllabus

Biology

Living systems as mechanisms, not diagrams.

Grades 7–9 · Grades 10–12

See the syllabus

English

Read deeper. Write exactly what you mean.

Grades 1–3 · Grades 4–6 · Grades 7–9 · Grades 10–12

See the syllabus

Coding & AI

Build real apps, games and AI projects.

Ages 7 to 18 · 4 levels

See the syllabus

Public Speaking

Speak up, think clearly, lead the room.

Grades 1 to 12 · 5 age bands

See the syllabus

AI between classes

An AI guide that asks the next question, not the answer.

Between live classes, every learner gets practice rooms that pick what to work on next, an AI guide beside every question that nudges with hints, and games that make revision feel like play.

AI guide in the Solve Lab

Hints, never handed-over answers.

Adaptive practice

Repairs gaps before moving on.

Game Lab & class games

Revision they ask to play.

Code Lab in the browser

Python, JavaScript, SQL and more.

SARIRO GAME LAB

A little play.
A lot of discovery.

Seven adventures. Real worlds to explore. A new idea at every checkpoint.

Open Game Lab
YOUR NEXT ADVENTURE

Sami Craft

A meadow, a backpack and a world of possibilities. Build your home. Grow your pizza ingredients. Meet a neighbour who needs your help.

BUILDGROWEXPLORELEARN
Enter your world Every subject · Grades 1–12
ACTUAL GAMEPLAY

What will you discover next?

Captured inside the games
Lumen Isles gameplay: floating islands and a buildable 3D village3D adventure & building

Lumen Isles

Build a path and solve the learning keys that restore the islands.

Starfall Sprint gameplay: an astronaut, platforms and collectible stars3D platform adventure

Starfall Sprint

Jump through the course and unlock gates with grade-based questions.

Crystal Cascade gameplay: a colourful match-three board with collection goalsMatch-three campaign

Crystal Cascade

Plan your swaps, make cascades and answer keys between levels.

Miso and Me gameplay: a 3D companion with care, snack and play controls3D companion & play

Miso & Me

Care for Miso and solve a learning question to earn smart snacks.

Bytecraft gameplay: a robot map beside a visual block-programming toolboxVisual block programming

Bytecraft

Build sequences and loops, then step through your robot’s program.

Neon Vanguard gameplay: a glowing arena with drones and energy-beam controls3D action shooter

Neon Vanguard

Move, aim and use learning keys to restore shields between waves.

Play. Pause. Think. Keep exploring. Questions pause the game until you answer correctly. Students get 15 minutes of active play, then a one-hour study break.

Choose your adventure

Every subject plays in the Game Lab.

Sariro Play in all 7 subjects, plus

  • Mathsworlds · quests · games
  • Sciencequests
  • Physicsquests · games
  • Chemistryquests · games
  • Biologyquests
  • Englishquests
  • Codinggames

112 Sariro Game Worlds for maths

Run, build, aim and explore through missions from Grade 1 to Grade 12, each one a real maths idea.

28 ways to play

Grade 10Platform

Quadratic Skyline

Explore rooftop checkpoints and build the roots of the displayed factored quadratic.

Grade 4

Fraction Archipelago

Fractions of a quantity

Grade 6

Angle Outpost

Measuring and drawing angles

Grade 4

Angle Galaxy

Types of angle, and measuring them

Grade 4

Fraction Cafe

Equivalent fractions and simplest form

16 subject games you work with your hands

Catch the thief at the right speed, balance the reaction, program the rover. New puzzles every round.

Maths

Grid Strike

Coordinates and graphs

Lock the radar on the target: plot the exact point, then the line through it.

Maths

Balance Vault

Solving equations

Take the same off both pans until x stands alone. The vault opens on the right x.

Maths

Fraction Bar

Fractions and ratio

Pour from measured jugs to fill the glass to an exact fraction.

Maths

Floor Planner

Area and perimeter

Draw the room the client asked for: the right area and the right fence length.

Physics

Police Chase

Speed, distance, time

The thief has a head start. Set the patrol car’s speed so it catches them before the border.

Physics

Circuit Fixer

Current and resistance

Pick the resistors so the bulb gets exactly the current it needs. Too much and it blows.

Physics

Air Drop

Motion and gravity

Work out the fall time and release the crate so it lands on the camp.

Physics

Crane Balance

Moments and levers

Hang the counterweight at the distance that keeps the crane level.

Chemistry

Table Builder

The periodic table

Read the clues, then drop each element into its exact group and period.

Chemistry

Bond Builder

Bonding and valency

Wire single, double and triple bonds until every atom’s valency is full.

Chemistry

Reaction Balancer

Balancing equations

Set the coefficients so every atom on the left shows up on the right.

Chemistry

Ion Lock

Ionic formulae

Combine ions until the charges cancel, then name the formula.

Coding

Robot Route

Algorithms and loops

Program the rover with moves, turns and loops to reach the charger.

Coding

Logic Gates

Boolean logic

Flip the input switches so the AND, OR and NOT gates light the output.

Coding

Bit Flipper

Binary numbers

Flip bits to build the number. Then go backwards, from binary to decimal.

Coding

Sort Machine

Sorting algorithms

Sort the bars with as few swaps as the algorithm needs.

Play in a free class

Included in every plan. Worlds and characters are original Sariro art.

Labs

Not just games. Whole labs to build in.

Every subject has a room to practise in between classes. Try the Code Lab right here: edit the code and press Run.

Code Lab · countdown.js

Output

Goal: count down 5, 4, 3, 2, 1, then blast off. Press Run to check.

  • Code Lab

    Python · JS · HTML · SQL

  • Maths Room

    40+ topics

  • Science Rooms

    Physics · Chemistry · Biology

  • English Room

    Grammar · Reading

  • Speaking Lab

    On your device

  • Voice Runner

    Voice game

  • Listening Lab

    Hear it once

  • Writing Lab

    Rhythm · Clarity

Meet Isha · your AI voice agent

One voice agent. Every subject, every task.

Isha is built into every Sariro dashboard. Just talk. She solves maths with you, debugs your code, explains science, polishes your writing, helps you speak fluently, takes notes on your board and finds your homework. She sees your screen and guides you step by step while you work.

  • Maths, step by step

    Works through problems with you, checks your working and spots the slip.

  • Science and beyond

    Physics, chemistry, biology, history, geography: ask anything, at any level.

  • Your coding partner

    Reads your code in the Code Lab, explains errors and helps you find the bug.

  • English and writing

    Grammar, meanings, essays and comprehension, explained the way you need.

  • Speak with confidence

    Practise speaking out loud with her, rehearse a talk and get tips to sound clearer.

  • Notes and drawings

    Writes notes, formulas and diagrams on your Drawing Room board, saved as a PDF.

  • Sees your screen

    Reads the question, your working and today’s lesson, then guides you as you go.

  • Gets things done

    Finds your pending homework and classes and opens the right page, by voice.

Try saying

  • “Explain photosynthesis like I’m ten”
  • “What’s left for me today?”
  • “Check my working on question 3”
  • “Draw a right-angled triangle”
  • “Help me practise my speech”
  • “Write these formulas in my notes”
  • “Open my homework”
  • “Why does my loop never stop?”
  • “Read me today’s lesson”
  • “Quiz me on the French Revolution”

Included with paid plans. Each voice chat runs up to 15 minutes. Built by the Sariro team.

Book a free class

How it works

From curious to confident in four steps.

  1. 1

    Book a free class

    Pick a time that suits you. Thirty minutes, live, on your child’s syllabus.

  2. 2

    Meet the mentor

    A real teacher finds where your child is today, and where they stall.

  3. 3

    Join a batch of four

    Matched by grade, board and level. Same mentor, all year.

  4. 4

    Watch them grow

    Practise between classes and follow every step on your parent dashboard.

A week at Sariro

Not just a class. A whole week that works.

Swipe through what a learner and a parent actually get, every week. Screens are illustrations.

Monday

A live class of four

An hour on video with a real mentor and three classmates. Everyone speaks, everyone is seen, and the mentor knows exactly who is stuck.

  • Camera-on, face to face
  • At most four learners
  • Recorded to watch back

Tuesday

Homework that is marked

A short sheet on exactly what was taught, set in the dashboard and marked by the mentor, with a line of feedback on every answer.

  • Set the same day
  • Marked by a person
  • Feedback on every answer

Wednesday

Practice that feels like play

Build a world, guide a robot or make a cascade. Questions pause the adventure so every play break includes a little thinking.

  • Seven different adventures
  • Grade-based learning checkpoints
  • 15-minute student play breaks
Actual Sami Craft gameplay with a meadow, trees and building controls
Sami Craft · Actual gameplay

Thursday

An AI guide between classes

Stuck at 9pm? The AI guide in the Solve Lab asks the next question instead of giving the answer, so the thinking stays your child’s.

  • Hints, never answers
  • Knows this week’s topic
  • Flags gaps to the mentor

Sunday

A report for the parent

What was taught, what clicked and what needs another look, in plain words. No more asking “how was class?”

  • Attendance and homework
  • Topic-by-topic mastery
  • A note from the mentor

For parents

You'll never have to ask “how was class?”

Your parent dashboard shows exactly where your child is, what they've mastered, and what comes next.

  • Attendance and every class, as it happens
  • Quiz scores and mastery, topic by topic
  • What the practice room will work on next
  • A numbered certificate for every finished course
Try a free class

The difference

Why families switch to Sariro.

FeatureSariroBig-batch classesRecorded courses
Learners in a class4 at most20 to 100+None
A real mentor who knows your childYes, every classRarelyNo
Questions answered liveAlwaysIf there is timeNo
Recording of every live classYesSometimesRecordings only
Homework marked by a personYesSometimesNo
Practice games on the topicIncludedExtraSometimes
Weekly report for parentsYesTermly, if at allNo
Free first classYesSometimesFree trial
See it in a free class

Student showcase

Built by our students.

Young learners from around the world, building real projects and real results. Hover or tap a card to see their story.

  • Agrim, Sariro student

    Agrim

    Mumbai, India

    Agrim

    Mumbai, India

    Built an AI-powered adaptive coding trainer that finds learning gaps and personalises how students learn programming.

    • Python
    • React
    • Node.js
    • LLM APIs
    • AI Agents
    • REST APIs
  • Advay, Sariro student

    Advay

    London, UK

    Advay

    London, UK

    Built a space-data exploration project inspired by the Nancy Grace Roman Space Telescope, joining astronomy with data science.

    • Python
    • Pandas
    • NumPy
    • Matplotlib
    • NASA APIs
    • Jupyter
  • Ansh, Sariro student

    Ansh

    Delhi, India

    Ansh

    Delhi, India

    Learning Science at Sariro gave him the ideas behind his school science project, which he presented in a competition round of more than 100 schools.

    • Science
    • School project
    • Competition
    • Presenting
  • Dhruva, Sariro student

    Dhruva

    Sydney, Australia

    Dhruva

    Sydney, Australia

    Built an AI-powered multiplayer map adventure with live tracking, smart routes, AI-made destinations, challenges and leaderboards.

    • React
    • Node.js
    • Maps API
    • Geolocation
    • LLM APIs
    • Firebase
  • Evan Fernandes, Sariro student

    Evan Fernandes

    Mumbai, India

    Evan Fernandes

    Mumbai, India

    Building a multi-agent automation system where specialised AI bots talk, share tasks and work together as a digital team.

    • Python
    • AI Agents
    • LLM APIs
    • LangChain
    • REST APIs
    • Automation
  • Jonathan, Sariro student

    Jonathan

    California, USA

    Jonathan

    California, USA

    Went from an average mid-grade student to one of his class toppers in Mathematics, by rebuilding his foundations step by step.

    • Mathematics
    • Foundations
    • Problem solving
    • Class topper
  • Hasnain Ali, Sariro student

    Hasnain Ali

    Hyderabad, Pakistan

    Hasnain Ali

    Hyderabad, Pakistan

    Built an AI code-to-content platform that turns coding projects into social-ready posts and automates publishing.

    • Python
    • React
    • Node.js
    • LLM APIs
    • Social APIs
    • Automation
  • Tanisha, Sariro student

    Tanisha

    Kathmandu, Nepal

    Tanisha

    Kathmandu, Nepal

    Building a next-generation AI-enabled website for her school, with immersive 3D experiences and intelligent features.

    • React
    • Three.js
    • Node.js
    • AI APIs
    • Web3
    • REST APIs
  • Nishita, Sariro student

    Nishita

    Washington, USA

    Nishita

    Washington, USA

    Learning Physics at Sariro sharpened her focus on her dream of becoming an astronaut. Her grades went up, and she has since taken part in several astronomy labs.

    • Physics
    • Astronomy labs
    • Top grades
    • Future astronaut
  • Jonathan, Sariro student

    Jonathan

    California, USA

    Jonathan

    California, USA

    Went from an average mid-grade student to one of his class toppers in Mathematics, by rebuilding his foundations step by step.

    • Mathematics
    • Foundations
    • Problem solving
    • Class topper
  • Hasnain Ali, Sariro student

    Hasnain Ali

    Hyderabad, Pakistan

    Hasnain Ali

    Hyderabad, Pakistan

    Built an AI code-to-content platform that turns coding projects into social-ready posts and automates publishing.

    • Python
    • React
    • Node.js
    • LLM APIs
    • Social APIs
    • Automation
  • Tanisha, Sariro student

    Tanisha

    Kathmandu, Nepal

    Tanisha

    Kathmandu, Nepal

    Building a next-generation AI-enabled website for her school, with immersive 3D experiences and intelligent features.

    • React
    • Three.js
    • Node.js
    • AI APIs
    • Web3
    • REST APIs
  • Nishita, Sariro student

    Nishita

    Washington, USA

    Nishita

    Washington, USA

    Learning Physics at Sariro sharpened her focus on her dream of becoming an astronaut. Her grades went up, and she has since taken part in several astronomy labs.

    • Physics
    • Astronomy labs
    • Top grades
    • Future astronaut
  • Agrim, Sariro student

    Agrim

    Mumbai, India

    Agrim

    Mumbai, India

    Built an AI-powered adaptive coding trainer that finds learning gaps and personalises how students learn programming.

    • Python
    • React
    • Node.js
    • LLM APIs
    • AI Agents
    • REST APIs
  • Advay, Sariro student

    Advay

    London, UK

    Advay

    London, UK

    Built a space-data exploration project inspired by the Nancy Grace Roman Space Telescope, joining astronomy with data science.

    • Python
    • Pandas
    • NumPy
    • Matplotlib
    • NASA APIs
    • Jupyter
  • Ansh, Sariro student

    Ansh

    Delhi, India

    Ansh

    Delhi, India

    Learning Science at Sariro gave him the ideas behind his school science project, which he presented in a competition round of more than 100 schools.

    • Science
    • School project
    • Competition
    • Presenting
  • Dhruva, Sariro student

    Dhruva

    Sydney, Australia

    Dhruva

    Sydney, Australia

    Built an AI-powered multiplayer map adventure with live tracking, smart routes, AI-made destinations, challenges and leaderboards.

    • React
    • Node.js
    • Maps API
    • Geolocation
    • LLM APIs
    • Firebase
  • Evan Fernandes, Sariro student

    Evan Fernandes

    Mumbai, India

    Evan Fernandes

    Mumbai, India

    Building a multi-agent automation system where specialised AI bots talk, share tasks and work together as a digital team.

    • Python
    • AI Agents
    • LLM APIs
    • LangChain
    • REST APIs
    • Automation

Pricing

Premium teaching, priced per class.

Pay monthly, or commit longer and save up to 30%. Your first class is always free.

Most popular

Group of four

₹1,099₹1,599

per live class · taxes not included

  • Never more than four learners
  • Same mentor all year
  • Matched by grade, board and level

One-to-one

₹1,299₹1,799

per live class · taxes not included

  • Your child and the mentor, nobody else
  • Pace and topics built around them
  • Flexible class times
3 months: save 10%6 months: save 15%12 months: save 30%Full pricing

Questions

What parents ask first.

Something else? Read every answer or talk to a person.

What is Sariro?

Sariro is a live online school. We teach school subjects — maths, science, physics, chemistry, biology and English — grade by grade from Grade 1 to Grade 12, coding and AI for every age, and Public Speaking. Every class is live, with a real teacher, in a batch of at most four learners (or one-to-one), so the teacher notices the moment someone goes quiet. Your first class is free.

What courses does Sariro offer?

School subjects, grade by grade: Mathematics (Grades 1–12), Science (Grades 1–6), Physics (Grades 7–12), Chemistry (Grades 7–12), Biology (Grades 7–12) and English (Grades 1–12). Coding & AI, at four levels (Elementary, Beginner, Intermediate and Advanced): Web Builder Pro, App Builder Studio, SaaS Forge, Agent Architect, Data Intelligence Studio, Cloud and DevOps Launchpad, Design to Product, Game Studio AI, AI Automation Agency, AI Security Engineer, Python Basics, Java Basics, Website Development Basics, Scratch with Machine Learning and AP Computer Science. Public Speaking, five courses by age: Grades 1–3, Grades 4–6, Grades 7–9, Grades 10–12 and UG, PG & professionals. And focus courses on one topic: Organic Chemistry, Mechanics, Calculus, Algebra 1, Algebra 2 and Trigonometry. Everything is live in a batch of four or one-to-one — see them all on the Courses page.

How much does Sariro cost?

School subjects (maths, science, English and the rest) are $11.49 a class in a batch of four ($91.92 a month, eight live classes, two a week) or $13.49 a class one-to-one. Longer plans take 10%, 15% or 30% off every class. A whole school year is 96 classes: in a batch of four that is $248.16 every three months, $468.96 every six months, or $771.84 for the year, which is the cheapest way. Coding & AI courses are priced per class like school subjects, for as many classes as the course runs. Pay in 3, pay in 2 (10% off) or pay in full (15% off): in full that is Beginner $289, Intermediate $409, Expert $929 in a batch of four ($339 / $479 / $1,099 one-to-one). In India the prices show in ₹ and you can pay by UPI — a ₹ payment needs an Indian (+91) phone number on the account. Your first class is free either way. Every plan is on the Pricing page.

What happens in the free trial class?

A real lesson with a real teacher, about thirty minutes, in a small group like every other class. Nothing to pay and no card needed — you decide afterwards. The teacher sees where the learner is, and you get a certificate for the trial too.

How do I contact Sariro?

Already learning with us? Use Support in your dashboard, or email support@sariro.com. Anything else — questions before joining, schools, partnerships — email contact@sariro.com or message us on WhatsApp at +91 6295 461 132. You can also leave a message on the Contact page.

Who founded Sariro?

Sariro was founded by Mimo Patra. Sariro itself is young — our first classes ran about a year ago — and it is built around one idea: a class of four, taught live, on a curriculum made for the world your child will actually work in.