A Library of Spreadsheets

Latest posts by Man of Mystery (see all)
Please note that the links to download software such as Ghostmouse are in the software section.

Juicestorm Tools


Version 01ZIP

A webfile of the Calculator, drop the HTML file in MyDocuments, open and bookmark, easy!


An e-book on shop arbing written by Gentari.

Online Tools


A fantastic Arb calculator

Casino Return and Variance Calculator from Beatingbonuses

Useful for calculating expected returns from various casino games

Free Bet Calculator

Useful little tool for calculating bets.

Oddschecker Dutching Calculator

Useful dutching tool for upto 12 selections.

Trickybet Lay Calculator

Useful lay calculator with a currency exchange feature.

WARNING – in the past people have found trojans from the trickybet site. Please read this before you visit it.


Matcher spreadsheet matcher (openoffice) or matcher (excel)

For matching SR and SNR free bets and arbs for equal returns

Instructions for use here.

Free bet if win free bet if win

A version of Matcher for overlaying when you only get a free bet if your qualifier wins.

Multi Odds Matcher multi_odds_matcher

For matching out partly matched bets at the new odds.

Coral 10% cash back spreadsheet cashback

created by Darren Hall

Refund Sheets Created by Howard Hutchinson:

Refund on accumulator Refund_on_Acummulator

For use with Betfair’s treble with nominated runner offer

Discussed here

Lay Free Accumulator Lay_Free_Accumulator

Discussed here

Red Card Refund Red_Card_Refund

Discussed here

Player Refund Refund_on_Player_etc

Discussed here.

Cash Refund Refund_Cash

Discussed here

Cash Refund Win or Lose Refund_Cash_Win_or_Lose

Discussed here

Cash refund Lose Only Refund_Cash_Lose_only

Betdaq Cash Refund Betfair_to_Betdaq_Free_Bet

Refund Coral 10 Percent Refund_Coral_10_percent

Extra Percentage Win Refund_Guineas_to_pounds

Discussed here

Refund Percent on stakes Refund_percent_on_stakes

Refund Winnings Added Refund_winnings_added

Refund On Treble Refund_on_Treble

Discussed here

General free bet matching spreadsheet Easy_Trade

Created by Howard Hutchinson

Discussed here

Bet24 refund if team loses spreadsheet Refund_Losing_Team

Discussed here

Bet365 spreadsheet Refund_Bet365

Created by Howard Hutchinson

Discussed here

Bet365 Rolling Free Bet Matching (v3-50) B365-Rolling-Free-Bet-Matching-V3-50

Created by Alistair Hamilton

First Goal Scorer fgs

Uploaded by Darren Hall

Discussed here

If offers spreadsheet ifoffers

Uploaded by Darren Hall

Used in this video.

If Offers spreadsheet matcherforifoffers

Created by corner

Discussed here

If Offers Spreadsheet IFoffers Gentari

Created by Gentari

Spread betting – qualifying bets qualifyingspreads

Uploaded by Darren Hall

Discussed here

Spread Betting — Free Supremacy Bet CashOut Supremacy-Cashout

Uploaded by Darren Hall

I’ve been told this spreadsheet does not work correctly – please use with caution.

Spread Betting – total goals free bet totalgoalsfreebetcashout

Uploaded by Darren Hall

Video here

Spread betting – double profits sportingindexdoubleprofits

Uploaded by Darren Hall

Discussed here.

Spread Betting – Spread

Created by Howard Hutchinson

For spread betting without free bets- discussed here

Arb Crew — Arbitrage Underlay Calculator Arbitrage.Underlay.Calculator.Juicestorm.com

By Gentari & the Arb Crew

Arb Crew — 2-way dutching spreadsheet 2-way-dutching

Arb Crew — Is it an arb? is-it-an-arb

By Corner & the Arb Crew

Arb Crew – Each Way Each Way (juicestorm.com)

Discussed here

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