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Get a push when a slip's worth building, find +EV picks on Sleeper and other Odds books, set alerts on Positive EV and Arbitrage, and bet hockey live.

When we shipped Fantasy 2.0, we said alerts were next. They're here. A few smaller things came with them, and hockey is back just in time.
You no longer need to keep the board open to know when a slip is worth building. A Fantasy Alert watches one slip on your platform, say a PrizePicks 5 Pick Flex, and pings you when enough picks clear its breakeven.
You decide how many is enough, from one pick up to the whole slip. Each alert follows a filter: our built-in Recommended filter, or one of your saved Fantasy filters. Edit the filter later and the alert follows along.
Tap the notification and the board opens on that platform and slip, with the best picks already in your slip. Picks that left the board since the alert are skipped.
Open the bell on the Fantasy board to set one up. You can hold 2 Fantasy Alerts with a Fantasy or Premium plan. See Saved filters and alerts for the details, and Push notifications to turn on push for your phone.
Most pick'em apps pay a fixed table. These four price each pick on their own instead, so the question isn't whether a pick clears a breakeven, it's whether it's worth the price.
Fantasy now answers that. Pick one of them under Odds in the platform list, and the board shows each pick's price and its EV, ranked best first. Only picks with a positive EV make the board.
Both models work as usual. Default uses the SmartStake Line, so a Sleeper pick shows the same fair value as the same pick on PrizePicks. Custom uses your own books. Add picks to a parlay slip to see the slip's combined price, probability and EV, and track it in the Bet Tracker under Fantasy.
More in the Fantasy overview.
Positive EV and the Arbitrage Finder have a bell of their own now, beside the settings button. Pick a saved filter and you'll hear about every bet that matches it. Pause one when you need a break, and resume it when you're back. You can hold 5 alerts on each tool.
This is also how to get alerts for the four Odds books above, since they're on Positive EV as regular sportsbooks. See Saved filters and alerts.
There's a new bell in the app too: the Notification Center. Its What's new tab lists our latest updates, this one included, and a green dot tells you when there's something you haven't read.
The NHL season is here, and SmartStake has it covered, pregame and live. Every tool picks up hockey across the books we track, with full live coverage once the puck drops. Go bet on hockey.
See Live vs pregame for how live betting works, and Sportsbooks, exchanges, and leagues for coverage.
Open Fantasy, set your first alert, and check what Sleeper is paying tonight.
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Fantasy 2.0 opens up many more opportunities, especially in NFL and college football, by assessing picks even when Fantasy and sportsbook lines differ. A rebuilt SmartStake Line and Custom devig power the broader coverage, with expanded market comparisons, line movement charts, and new filters to help you assess each pick.
Sep 24, 2026 · 5 min read
PrizePicks Optimizer: How to Build +EV Pick'em Slips
Every PrizePicks slip has a break-even win rate baked into its fixed multiplier. A PrizePicks optimizer finds the picks whose true probability clears that bar. This guide shows what an optimizer does and how to build a slip with one.
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