SLOT ANALYTICS
FOR THE SERIOUS PLAYER
PLAYER TRUSTED
CASINO APPROVED
KNOWLEDGE IS POWER

      Our gift to Slot Players

App Features

Near-Real-Time Slot Performance Insights

At your fingertips​

Every Machine on the Floor

Access to 10 slot performance insights

Multiple Timeframes

1 hour, 4 hours, 8 hours, 24 hours, 7days, and 30 days

Tag Your Favorite Slots

Track your play, and see your jackpots

Find Your Favorite Slot Machine

Sort, filter, search, track, locate, and view

Performance Graphs

RTP, Jackpot, Win, Play, Play/Win, Spins. Win/Spin, Non-Jackpot Win/Spin, Jackpot Win/Spin

Ranked List of Slot Insights

Rank by your favorite insight

Leaderboard of Top Players

See how you rank

Slot Machine Trends

See how every machine on the floor is trending

Slot Insights

Check it before you play it! Don’t Play Blind!

Return to Player (RTP)

Mathematically, RTP is the same calculation as POP. The difference is that RTP tells the player how the slot has actually paid out recently (e.g., 1, 4, 8, or 24 hours, or in the last 7 or 30 days). The calculation for RTP is Total Win divided by Total Play (Win/Play) for any given timeframe selected.

For more information on RTP, please go to FAQ or go into the app, click on any slot, and click on the RTP info icon in the Trends view.

Payout to Player (POP)

POP tells the player what percentage of the money played (Play, bet, paid-in, or wagered) will be returned to the player over the game’s lifetime. Each slot has a set POP as determined by the manufacturer, casino, and regulatory authority.

For more information on POP, please go to FAQ or go into the app, click on any slot, and click on the POP info icon in the Trends view.

Jackpots (JKPT)

This insight is the total amount of money won from hand pay jackpots, $2,000 or more.

For more information on Jackpots, please go to FAQ or go into the app, click on any slot, and click on the RTP info icon in the Trends view.

$ Won

This insight is the total amount of money won or paid back regardless of how much has been played (bet or wagered). This insight includes jackpots. $ Won = (Non-jackpot Coin-out + Jackpots).

For more information on $ Won, please go to FAQ or go into the app, click on any slot, and click on the $ Won info icon in the Trends view.

$ Played

This insight is the total amount of money paid-in, played, bet, or wagered regardless of the payout or $ Won.

For more information on $ Played, please go to FAQ or go into the app, click on any slot, and click on the $ Played info icon in the Trends view.

Spins (S)

This insight tells the total number of times a slot machine has been spun.

$ Won/Spin (W/S)

This insight tells you how much a given slot has paid out per spin over the selected period. W/S is calculated by dividing $ Won by the number of spins for a selected period. This number is expressed as a dollar amount ($) and is abbreviated as W/S.

$ Jackpot/Spin (J/S)

This insight is calculated by dividing the total number of hand pay jackpot money won ($2,000 or greater) by the number spins for any selected timeframe in Slot Check (jackpot money won/spins. This insight is expressed as a dollar amount and is abbreviated as J/S.

$ Won/Spin without Jackpots (W/S-J)

This insight is calculated by subtracting the total number of jackpots from $ Won and dividing by total spins (($ Won – Jackpots)/Spins). This insight is expressed as a dollar amount and is abbreviated as NJW/S. When compared to W/S, you can see just how much of the W/S is coming from non-jackpot wins.

Volatility (VOL)

Slots are generally considered to have high or low volatility. Volatility helps the player better understand the personality of the game.

High Volatility (HV)slots are those that typically do not win often but when they do they pay big. They are sometimes referred to as “high and fast” as your money can go quickly but if you get lucky the Money Won can be big.

Low Volatility (LV)slots are those that typically win often but the wins are modest vs the big wins of high volatility slots. They are sometimes referred to as “low and slow” as they typically allow the player's budget to last longer giving them more time on device.

Product Features

Features Slot Check
Slot Insights
Return to Player (RTP)
Payout to Player (POP)
Jackpots (JKPT)
$ Won
$ Played
Spins (S)
$ Won/Spin (W/S)
$ Jackpot/Spin (J/S)
$ Won/Spin without Jackpots (W/S-J)
Volatility (VOL)
Timeframe
30 days, 7 days, 24 hrs., 8 hrs., 4 hrs., and 1 hr
Slot Detail – Trends and Graphs 30-day trend
Access from all major web browsers
Search by Game Tile, Game Theme, or Slot Number
Tag Favorites
Create Playlists *
View My Play *
Join available Events – Challenges *
View Leaderboards *
Compare Slots
* Available with linked casino player card ID

Slot Check and Win!

Knowledge is Power.

Reminder: Slot Check is a web site.  You will not find it on the Apple of Play stores.  Slot Check will run on any device with a browser and internet connection.  You can add Slot Check to your phone’s home screen from all major browsers.  See YouTube channel for How To videos.

Note: By default, when you choose a casino in the app, Slot Check will show you which, of All the slots on the floor, were the Hottest games in the past 7 days.  It will also show if the slot is trending up or down. See FAQs for details.  From there, you can explore the gaming floor and other insights and timeframes. 

This is the heading

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

Media Coverage

ReelCast Slot Check with Grant Stousland

Slot Check with Grant Stousland

Season 4, Episode 9: In this episode, Nick & guest co-host, Dan Cherry, catch up with Slot Check Founder & CEO, Grant Stousland. Learn about Slot Check, a revolutionary smartphone app that communicates to players machine data points such as location, RTP, payout history, and more. Hear how operators are discovering how transparent communication with slot players is generating incremental trips, longer sessions, higher ADTs, & material upticks in satisfaction & retention. 

Slot check - the next big thing

Frank Floor Talk: Slot Check – The next big thing?
“Why not do something crazy, like sharing your entire slot database with your players? They could see your hold percentages, jackpot frequencies and win/loss stats?”Grant Stousland had been thinking about doing something “crazy” ever since his former company, Gaming Informatics…

AGS-GameOn-2023-Player-Development-Panel-1200x700v2

IGA Tradeshow: Sharing slot data with players helps build trust and increase play
Sports fans relish stats such as quarterback passer ratings, a baseball slugger’s on-base-plus-slugging percentage, or a basketball player’s efficiency rating when deciding how to bet. Slot players would increase their action if they could access comparable numbers about a casino’s machines

IGA23-14-Slot-Data-Why-Not-Share-It

IGA Tradeshow: Sharing slot data with players helps build trust and increase play
Casinos have a vested interest in sharing data about the performance of their slot machines with customers, according to a panel at the Indian Gaming Tradeshow & Convention in San Diego, moderated by Buddy Frank, CDC Gaming’s slot expert and columnist.Data democratization and slot transpar

Near-Real-Time Slot Performance Insights
At Your Fingertips!