Learn quant finance by playing

Draft your critter league.

A cozy creature-collector that teaches you real quant finance & algorithmic trading — one critter at a time. Simulated · educational · not investment advice.

Start your Burrow →
or meet the critters ↓
The Roster

Catch all 32.

MoleDragonDetective DogSharkCrabVampireMeerkatOwlFoxBullBearPenguinOctopusCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterMoleDragonDetective DogSharkCrabVampireMeerkatOwlFoxBullBearPenguinOctopusCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritter
CritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterOctopusPenguinBearBullFoxOwlMeerkatVampireCrabSharkDetective DogDragonMoleCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterCritterOctopusPenguinBearBullFoxOwlMeerkatVampireCrabSharkDetective DogDragonMole
The whole squad

Meet every critter.

MoleMomentumDragonDividendDetective DogDipSharkSectorCrabCashVampireVolatilityMeerkatMeanOwlOvernightFoxFactorBullBreakoutBearBearPenguinIndexOctopusOptionsCritterValueCritterGrowthCritterQualityCritterSmall-CapCritterContrarianCritterArbitrageCritterMacroCritterCryptoCritterGoldenCritterBondCritterSwingCritterScalpingCritterCarryCritterSeasonalCritterEventCritterPairsCritterTrendCritterRisk-ParityCritterThematic
32
Critters to collect
18
Quant lessons
∞
Backtests
$0
Real money at risk
How you play

Collect. Train. Battle.

🎣

Collect

32 strategy critters to catch.

🌾

Train

Level them up on market data.

⚔️

Battle

Backtest & climb the ranks.

The serious part (shhh)

Secretly, real quant finance.

MomentumMean reversionSharpe ratioBacktestingDiversificationRisk & rewardVolatilityAlgorithms

Catch your first strategy.

Free to play. Simulated, so there's zero real-money risk.

Play free →