Roll
The shared pot grows with every safe roll. Doubles can send it soaring.
More reward means more to lose.
A dice game. A live AI. Your move.
Crack the strategy.
Beat the machine.
Bank It turns a push-your-luck dice game into a live battle of probability and AI. Make your call, see what the machine chooses, and uncover the math that can give you the edge.
The rules take 30 seconds. Mastering the decision takes longer.
1 in 6
+184?
Round 8 / 10
AI connected
You620
VS
The Analyst590
Shared pot
184
points at risk
Bust chance1 in 6
Your lead+30
Rounds left2
AI decisionReading the table…
Quick—what would you do?
The pot is 184.
One roll could change everything.
Live scenarioRound 8 / 10
You620
+
AI590
Pot184points
Next-roll bust chance
1 in 6
Your move
There is no trick answer. Context changes the call.
Strategy unlocked
You made the call. Now crack it.
You’re leading by 30 with two rounds left. Banking protects the lead. Rolling gives you a chance to pull away—but puts all 184 points at risk.
The AI banked
It valued protecting the lead more than chasing a bigger pot.
1 in 6Bust chance
+30Score lead
2Rounds left
184At risk
1/6+18410R
Math isn’t the homework here.
Math isn’t the homework here.
It’s how you win.
Probability reads the risk. Strategy uses it. AI gives you someone to test it against.
Easy to start. Hard to solve.
Three moves.
One strategy problem.
The dice create the problem. You decide how to solve it.
Read the risk
Watch the pot, the score, and the rounds left. Context changes the call.
Probability becomes strategy.
Bank or push
Lock in the pot—or risk a seven wiping out everyone who has not banked.
No perfect move without context.
Question the AI
Same table. Same facts.
Different calls.
Every opponent sees the same pot, scores, and rolls. Different models can still weigh the risk differently. That does not make one automatically right.
Legacy generationGPT-3.5
DecisionBank
Risk profileUnpredictable
Locks in what it has, even though 211 points may not be enough to close the gap.
- Sees the large pot
- Weights immediate loss heavily
- Underreacts to the final round
Reasoning generationGPT-5
DecisionRoll again
Risk profileCalculated
Accepts more danger because banking now still leaves it behind with no later round.
- Reads the 85-point deficit
- Recognizes the final round
- Trades safety for a winning chance
Human-built policyState Delta
DecisionRoll again
Risk profileAdaptive
Raises its target when trailing and refuses to bank a score that cannot take the lead.
- Measures the score delta
- Adjusts for time pressure
- Uses tested thresholds
Go behind the game
Three ways to crack it.
You do not need to memorize a formula. Start with a move you want to understand.
01
Probability
16chance of a bust
Read the odds
Find out what “one in six” really means when 184 points are on the line.
Run the same roll 36 times02
Artificial intelligence
BANKROLLROLL
Question the machine
Compare model calls and find the situations where stronger AI still makes weak moves.
Compare three AI calls03
Simulation + code
10,000games tested
Test the strategy
One lucky game proves nothing. Run thousands and see which ideas keep winning.
Simulate 10,000 gamesLuck gets one game. Strategy gets 200,000.
We tested the machines.
The strategy work behind Bank It compares AI-generated formulas and human-built policies across hundreds of thousands of simulated games.
Don’t trust the smartest-sounding answer. Test what actually works.See the experiment
01State Delta
53.45%02GPT-5 strategy
31.83%03GPT-4o strategy
12.88%04GPT-3.5 strategy
1.84%One reproducible 200,000-game, four-strategy simulation. Results do not describe every possible matchup.