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Set it up once. We handle the rest.

Connect your books, pick your number, and get back to the game.

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9:41

Set it up once.

  1. Connect

    3 books connected.

    Read-only.

  2. Your number

    $30 left of $150.

    4 days left this week.

  3. Heads-up

    Your riskiest hours start at 7pm.

    Thursday, 7pm to 11pm.

Sample numbers

Works with the books you already use

Lessen is not affiliated with or endorsed by these companies.

Three steps.

2. See your real number.

We read up to a year of bets and show what it really cost, next to your guess.

Last 12 months3 books

$2,140 lost

You guessed $100 a week. It was $175.

3. Pick your number. We hold it.

Lessen suggests a weekly number a little under your average. Change it any time.

4 days left this week.

Sample numbers


Two modes.

Lessen Mode

Keep betting with a weekly number.

Quit Mode

Want a full break? It counts your days.

Switch any time. Your history comes with you.

What Lessen can’t do.

Place a bet or move money

It only reads.

See deposits

It sees bets, only at books you connect.

Show a bet the second you place it

Bets usually show up within a few hours.

Replace real help

Call or text 988, or call 1-800-522-4700 or 1-800-MY-RESET.

Answers to your questions

Download Lessen

Get started

Your betting money, handled. On Google Play now. iPhone coming soon. For adults 21 and older.

Sample numbers on the phone