From practice sets to the OSN podium.
Live classes with Olympiad medalists, try outs that match real OSN questions and timing, and a community that keeps you practising.
- Live Classes with Medalists
- Competition-Grade Try Outs
- Real-Time Performance Analytics
⚡ Up to 75% off for OSN participants & medalists
Live
OSN-K Try Out · Mathematics
NAT-982- JKT#0231
- SBY#1108
- YouPODIUM
- BDG#0412
- MLG#0877
- DPS#1530
- MDN#0645
- SMG#0993
▲ Up 5 places
PASSING GRADE ✓- Instagram followers
- 88.1K
- TikTok followers
- 9.1K
- OSN subjects, middle & high school
- 12
- students max per live class
- 20
- of our tutors are program alumni
- 90%
Why Ambis Camp
Plenty of talented students. Few places to train seriously.
Scattered Materials & Unclear Standards
Hundreds of thousands of Indonesian students could compete in national and international Olympiads. Most still rely on scattered materials, studying alone, or question banks that don't meet competition standards.
Medalist-Engineered Training System
Ambis Camp brings a structured curriculum, live classes, competitive try outs and performance analytics together, so your preparation is measurable and reachable from anywhere in Indonesia.
Programs
Choose your training track
From fundamentals to hard problem drilling. Every class runs online on Zoom, led by Olympiad medalists.
Select class format to compare pricing per student:
Lap 01
Beginner
Fundamental concepts
24 hrs·12 sessions·3 weeksPackage Fee / StudentRp300.000~25rb/sessionsLap 02
★ Most PopularIntermediate
Analytical depth
32 hrs·16 sessions·4 weeksPackage Fee / StudentRp350.000~22rb/sessionsLap 03
Advanced
Hardest concepts
32 hrs·16 sessions·4 weeksPackage Fee / StudentRp350.000~22rb/sessionsLap 04
Question Drill
Problem solving practice
32 hrs·16 sessions·4 weeksPackage Fee / StudentRp350.000~22rb/sessions
Try Out
A simulation of the real Olympiad: difficulty, question format, number of questions, scoring and time limits all follow the official standard. Free with an exposure requirement, or IDR 50K with no requirement plus bonus worked solutions.
Free or IDR 50KAmbis Camp Olympiad League
One season, six competitions over six months. Earn points in each; the highest cumulative score takes the title.
NewWebinar
Zoom sessions where Olympiad medalists share how they prepared and what competing is really like.
90 to 120 minPartnerships
Strategic partnerships with schools and with universities that host Olympiads and academic competitions.
Schools & universities
Subjects
Every OSN subject, middle school to high school
Showing 13 competition fields
Mathematics (Junior)
Algebra, Geometry, Number Theory, Combinatorics
Integrated Science
Basic Mechanics, Ecology, Physiology, Matter
Social Studies
Spatial Geography, Social Dynamics, Economics
Mathematics (Senior)
Advanced Algebra, Number Theory, Euclidean Geometry
Physics
Classical Mechanics, Thermodynamics, Electromagnetism
Chemistry
Atomic Structure, Chemical Bonding, Stoichiometry, Organic
Biology
Cell Biology, Genetics, Plant & Animal Physiology, Ecology
Informatics & Algorithms
C++ Programming, Data Structures, Graph Theory, DP
Astronomy & Astrophysics
Astrophysics, Celestial Sphere, Orbital Mechanics, Cosmology
Earth Science
Geology, Petrology, Meteorology, Oceanography, Planetary
Economics
Microeconomics, Macroeconomics, Monetary Policy, Accounting
Geography
Geomorphology, Climatology, Human Geography, GIS & Remote Sensing
Artificial Intelligence
Machine Learning Basics, Computer Vision, Prompting, AI Algorithms
How it works
Practice that becomes a habit
Every session follows the same cycle, so your progress is visible and you have a reason to come back tomorrow.
Learn
+150 XPLive classes and modules built on the official OSN syllabus.
- 2
Feedback
FeedbackA short quiz after every session to check understanding.
- 3
Reward
+50 KoinCoins, XP and streaks for every bit of practice.
- 4
Progress
DiagnostikTrack how you're improving by topic and subject.
- 5
Compete
PeringkatTry outs and the league put you on a national leaderboard.
↻ Repeat → Learn
From Ambis Camp to National Podium
90% of Alumni recommend this program
Muhammad Farhan
SMAN 1 Jakarta
“Training sets at Ambis Camp made my reasoning far more structured. Deep dives with senior medalists unlocked essential proof strategies that frequently appear at national selection.”
Clarissa Valerie
SMAK Petra 1 Surabaya
“The simulated try outs here matched real competition difficulty best. The time pressure on the live leaderboard trained me to remain completely calm on contest day.”
Naufal Athalla
SMA PGII 2 Bandung
“The peer community is exceptionally active. No matter how complex a dynamic programming algorithm is, there's always a medalist mentor ready to break down the logic.”
Jessica Amanda
SMPN 1 Surabaya
“Starting as a beginner intimidated by Olympiad science, the step-by-step progression from Lap 01 through Lap 03 guided me all the way to the national podium.”
Community
A community that feels exclusive
Scheduled gates
Membership opens only on dates and times announced through our Instagram Stories.
Capped at 100 per subject
Small groups keep discussion active and every member committed.
Led by alumni
More than 90% of our tutors came through the Ambis Camp program themselves.
The OneCamp app
Basecamp for the top 0.1% of students
Indonesia's first fully integrated Olympiad preparation app. All your training in one place.
Learning paths by subject
Modules built in stages, from Rookie to ready for OSN.
Race Week
Timed competitions with a national ranking.
Classes & recordings
Open Zoom, get marked present automatically, rewatch anytime.
Coins & streaks
Buy sessions one at a time and keep your momentum.
Coming soon to the App Store & Google Play
Rewards
The higher your medal, the less you pay
Try out participants get a discount on live classes. Try out medalists get more.
Select Your Medal to Calculate Savings
Lap 02 (Intermediate) fee drops to Rp175.000
Standard fee Rp350.000. You save Rp175.000 across 16 live medalist-led sessions.
For schools & universities
Bring Olympiad preparation to your school
We run talk shows, supply tutors and deliver OSN preparation programs with schools. Universities that host Olympiads can partner with us on competitions and outreach.
Propose a partnershipSchools we've worked with
4 Kemitraan Aktif- Bandung
SMA PGII 2 Bandung
- DKI Jakarta
SMAN 27 Jakarta
- Surabaya
SMAK Petra 1 Surabaya
- Surabaya
SMAK Petra 2 Surabaya
SMA PGII 2 Bandung
Bandung · Verified Partner ✓
SMAN 27 Jakarta
DKI Jakarta · Verified Partner ✓
SMAK Petra 1 Surabaya
Surabaya · Verified Partner ✓
SMAK Petra 2 Surabaya
Surabaya · Verified Partner ✓
SMA PGII 2 Bandung
Bandung · Verified Partner ✓
SMAN 27 Jakarta
DKI Jakarta · Verified Partner ✓
SMAK Petra 1 Surabaya
Surabaya · Verified Partner ✓
SMAK Petra 2 Surabaya
Surabaya · Verified Partner ✓
FAQ
Common questions
Who is Ambis Camp for?
Middle and high school students (grades 7 to 12) preparing for the National Science Olympiad (OSN) and other academic competitions. Parents and schools can enrol students too.
Are classes online or in person?
Online on Zoom, with at most 20 students per class so tutors can pay attention to everyone. Every session is recorded so you can rewatch it.
Which level should I start at?
Beginner builds the fundamentals, Intermediate adds analytical depth, Advanced covers the hardest concepts, and Question Drill is intensive problem practice. Not sure? Take a try out first. The result helps place you.
How much does it cost?
Live classes run from IDR 250K to IDR 500K per student, depending on level and plan (individual, group of 3 or group of 9). Try outs are free with an exposure requirement, or IDR 50K with no requirement plus bonus worked solutions. Full details are on the Programs page.
How do I pay?
By bank transfer or QRIS.
Are there discounts?
Yes. Try out participants get 5% off live classes, and try out medalists get 25% (bronze), 50% (silver) or 75% (gold) off.
When can I download the OneCamp app?
The app is in development. Follow our Instagram for launch news.
Next OSN season starts with today's practice.
Tell us your subject and goal, and we'll help you pick the right program.
