What is SmartStake?
SmartStake is a real-time sports betting toolkit that surfaces positive expected value bets, arbitrage opportunities, and sharp-money signals across dozens of sportsbooks, then tracks every bet you place.
What is SmartStake?
SmartStake is a real-time sports betting toolkit. It continuously reads odds from dozens of sportsbooks and prediction markets, compares each line against a fair (no-vig) price, and surfaces the bets where the expected value is positive. Every recommendation you act on is then tracked to settlement so you can measure your own results.
SmartStake does not place bets for you and is not affiliated with any sportsbook. It is a calculation and discovery layer: the odds, the math, and the bookkeeping. You decide what to bet.
The tools
Each tool answers a different question about the same live odds.
- Positive EV — single-sided bets whose book odds beat the fair no-vig price. This is the core "long-run edge" tool: place enough +EV bets and the model expects a positive edge over a large sample, though results vary.
- Arbitrage Finder — two-sided matched bets where backing the different outcomes across books targets a profit on either side when prices hold.
- Promo Converter — turns a sign-up promo or free bet into a matched bet that aims to retain most of the bonus value.
- Smart Money — bets backed by a sharp-money signal: lines where the market is moving in a way that historically precedes a winning side.
- Insiders — a feed of picks attributed to qualified Polymarket wallets with a track record, plus a browsable view of those wallets.
- Fantasy — DFS-style slips (Power / Flex) priced against a payout-tier table, reusing the same fair-value math as Positive EV.
- Odds Screen — a read-only cross-book odds grid for comparing prices at a glance. Not a bet tool.
- Bet Tracker — the bookkeeping layer. Every bet you take from a tool becomes a tracked wager that the Bet Tracker grades and rolls up into your profit and loss.
How the pieces fit
A tool surfaces an opportunity. You take it, which records a wager carrying the tool it came from. The Bet Tracker owns that wager from then on — grading it when the game settles and rolling the result into your running profit and loss. The tools find the edge; the tracker proves it.
New here? Start with Finding positive EV bets — it is the tool most users open first.
- Odds, prices, expected value, conversion rates, and profit figures shown are estimates based on the last data we retrieved. They can change at any time — confirm the current price at the book before you bet, as odds may move and entry errors can occur.
- Arbitrage and matched betting carry execution risk: a price can move or a leg can be rejected before you place both sides, and sportsbooks may limit or void bets. A favorable outcome is not guaranteed.
- Sportsbook promotions are typically available to new customers only and are subject to each operator’s terms, conditions, and eligibility requirements.