Build a slip

Pick 2 to 6 legs from tonight's board. The math updates as you go. Save it as a mock, and it gets graded from the box scores tomorrow morning in My slips. No money moves here. Pro subscribers can also open Build my set to generate a full Sleeper set for a budget.

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Your slip

Tap legs on the left to add them.
Entry payoutPick 2 to 6 legs
Combined chance and payout update with each leg
--Hit all
--Pays
--EV per $1
Probability multiplies each leg's calibrated hit chance and assumes legs are independent. Pro users see hit rates on every leg and can use Build my set for budget-sized Sleeper entries; everyone can build and save.

Smart stacks

Smart stacks are for subscribers

See which two legs from one game tend to hit together, and which fight each other, while you build.

Pro, $6/mo
Legs0 / 6
Stake$0
Payout--