🦫 MOLE419.162.93%🐉 DRAG436.902.63%🐕 DOG387.202.71%🎮 NVDA166.681.14%🦈 SHAR86.122.39%🦀 CRAB60.050.63%🧛 VAMP338.961.61%☕ SBUX211.522.39%🐿️ MEER259.261.68%🦉 OWL314.151.45%🦊 FOX66.660.83%🎧 SPOT125.615.07%🐂 BULL113.645.41%🐻 BEAR378.523.21%🐧 PENG292.780.90%🎮 NVDA166.681.14%🐙 OCTO273.072.58%🐦‍⬛ VULT416.610.35%🦌 GAZE360.063.54%☕ SBUX211.522.39%🐨 KOAL288.551.17%🐿️ SQUI261.030.34%🐈 CAT152.732.31%🎧 SPOT125.615.07%🐜 ANT236.462.41%🫎 MOOS308.000.51%🦎 CHAM171.371.72%🎮 NVDA166.681.14%🦢 GOOS376.410.92%🪵 BEAV382.430.33%🦥 SLOT273.050.78%☕ SBUX211.522.39%🦂 SCOR313.703.59%🐪 CAME105.700.36%🐟 SALM271.881.09%🎧 SPOT125.615.07%🦅 EAGL236.470.53%🐼 PAND293.902.33%🐅 TIGE163.911.02%🎮 NVDA166.681.14%🦏 RHIN21.900.63%🐘 ELEP334.260.22%🦫 MOLE419.162.93%🐉 DRAG436.902.63%🐕 DOG387.202.71%🎮 NVDA166.681.14%🦈 SHAR86.122.39%🦀 CRAB60.050.63%🧛 VAMP338.961.61%☕ SBUX211.522.39%🐿️ MEER259.261.68%🦉 OWL314.151.45%🦊 FOX66.660.83%🎧 SPOT125.615.07%🐂 BULL113.645.41%🐻 BEAR378.523.21%🐧 PENG292.780.90%🎮 NVDA166.681.14%🐙 OCTO273.072.58%🐦‍⬛ VULT416.610.35%🦌 GAZE360.063.54%☕ SBUX211.522.39%🐨 KOAL288.551.17%🐿️ SQUI261.030.34%🐈 CAT152.732.31%🎧 SPOT125.615.07%🐜 ANT236.462.41%🫎 MOOS308.000.51%🦎 CHAM171.371.72%🎮 NVDA166.681.14%🦢 GOOS376.410.92%🪵 BEAV382.430.33%🦥 SLOT273.050.78%☕ SBUX211.522.39%🦂 SCOR313.703.59%🐪 CAME105.700.36%🐟 SALM271.881.09%🎧 SPOT125.615.07%🦅 EAGL236.470.53%🐼 PAND293.902.33%🐅 TIGE163.911.02%🎮 NVDA166.681.14%🦏 RHIN21.900.63%🐘 ELEP334.260.22%

Market open

Draft your critter league.

Collect 32 strategy critters. Train them on a simulated market. Battle for the top of the board.

🎮 Play the Burrow Exchange →Start your Burrow

🛡️ Free to play · no signup · $0 real money at risk

🐘 ELEP0.22%🦏 RHIN0.63%🎮 NVDA1.14%🐅 TIGE1.02%🐼 PAND2.33%🦅 EAGL0.53%🎧 SPOT5.07%🐟 SALM1.09%🐪 CAME0.36%🦂 SCOR3.59%☕ SBUX2.39%🦥 SLOT0.78%🪵 BEAV0.33%🦢 GOOS0.92%🎮 NVDA1.14%🦎 CHAM1.72%🫎 MOOS0.51%🐜 ANT2.41%🎧 SPOT5.07%🐈 CAT2.31%🐿️ SQUI0.34%🐨 KOAL1.17%☕ SBUX2.39%🦌 GAZE3.54%🐦‍⬛ VULT0.35%🐙 OCTO2.58%🎮 NVDA1.14%🐧 PENG0.90%🐻 BEAR3.21%🐂 BULL5.41%🎧 SPOT5.07%🦊 FOX0.83%🦉 OWL1.45%🐿️ MEER1.68%☕ SBUX2.39%🧛 VAMP1.61%🦀 CRAB0.63%🦈 SHAR2.39%🎮 NVDA1.14%🐕 DOG2.71%🐉 DRAG2.63%🦫 MOLE2.93%🐘 ELEP0.22%🦏 RHIN0.63%🎮 NVDA1.14%🐅 TIGE1.02%🐼 PAND2.33%🦅 EAGL0.53%🎧 SPOT5.07%🐟 SALM1.09%🐪 CAME0.36%🦂 SCOR3.59%☕ SBUX2.39%🦥 SLOT0.78%🪵 BEAV0.33%🦢 GOOS0.92%🎮 NVDA1.14%🦎 CHAM1.72%🫎 MOOS0.51%🐜 ANT2.41%🎧 SPOT5.07%🐈 CAT2.31%🐿️ SQUI0.34%🐨 KOAL1.17%☕ SBUX2.39%🦌 GAZE3.54%🐦‍⬛ VULT0.35%🐙 OCTO2.58%🎮 NVDA1.14%🐧 PENG0.90%🐻 BEAR3.21%🐂 BULL5.41%🎧 SPOT5.07%🦊 FOX0.83%🦉 OWL1.45%🐿️ MEER1.68%☕ SBUX2.39%🧛 VAMP1.61%🦀 CRAB0.63%🦈 SHAR2.39%🎮 NVDA1.14%🐕 DOG2.71%🐉 DRAG2.63%🦫 MOLE2.93%

Live on the floor

The big board.

MOLE−2.9%

DRAG−2.6%

DOG+2.7%

SHAR+2.4%

CRAB−0.6%

VAMP−1.6%

MEER−1.7%

OWL+1.5%

FOX−0.8%

BULL+5.4%

BEAR+3.2%

PENG−0.9%

OCTO+2.6%

VULT−0.4%

GAZE+3.5%

KOAL+1.2%

Critters to collect

Trading strategies

Investing legends

Quant lessons

The Roster

Catch all 32.

The whole squad

Meet every critter.

How you play

Collect. Train. Battle.

🎣

Collect

32 strategy critters to catch.

🌾

Train

Level them up on a simulated market.

⚔️

Battle

Backtest & climb the ranks.

Under the hood

Real strategies. Simulated market. Same bars for all.

Every critter runs a genuine trading strategy, backtested on a simulated market — the same bars for every player. It's a game, not a course — but the engine under the hood is the real deal.

MomentumMean reversionSharpe ratioBacktestingDiversificationRisk & rewardVolatilityAlgorithms

Try a free lesson — no signup →

Catch your first strategy.

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

Play free →