Understand your session, step by step.

Access the app

Sign in with an account and a verified email address to start recording your session.

• If you have an account, enter your email and password and select “Sign in”. You can stay signed in or reset your password from this screen.
• If you are new, select “Sign up”. Registration is free and starts with the Free plan.

Create your account

Complete the form and verify your email address before signing in.

• Enter your email, create a password that meets the displayed requirements, and enter it again to confirm.
• Read the privacy policy and select the checkbox declaring that you are at least 18 years old and have read it.
• Select “Sign up”, open the verification email, and follow the link. Then return to the sign-in screen.
• If the message does not arrive, check your spam folder. If you try signing in before verifying, you can request another email.

Choose your roulette

Select the type of table you want to record. The board and statistics adapt to your choice.

• European: 37 pockets, from 0 to 36.
• American: 38 pockets, from 0 to 36 plus 00.
• You can change the roulette type later in Settings. Each type keeps its own working board.

Record spins

Select the number that just came up. The app adds it to the log and updates the analysis with each spin.

• Use the log to review your entries. Free allows up to 15 spins per session and Pro up to 5,000.
• “Undo spin” removes the latest entry. “Clear board” removes the spins from the current board after confirmation.
• With Pro, “Save as new history” creates a new copy of the session: earlier histories remain unchanged. You can save up to 100 histories.

Read the statistics

Free shows the full session. With Pro, you can also select the latest 10, 20, or 36 spins. Every section uses the same sample; if a window is incomplete, you will see how many spins are still needed.

• These figures describe what you have recorded. They do not predict the next spin or change roulette probabilities.

Session distribution

Compare counts and percentages by color, parity, range, dozen, and column. Neither 0 nor 00 belongs to even/odd, low/high, dozens, or columns, so those groups may not add up to 100%.

Wheel sectors

Numbers are grouped into five consecutive sectors in wheel order. Each sector shows its count and percentage of the sample. The groups differ in size: a lower count does not mean that sector is due next.

Streaks

Review consecutive sequences by color, parity, range, dozen, or column. Open the details or streak chart in the app to explore their lengths. The results refer to the selected sample.

Cold and hot numbers

Cold numbers have gone the most spins without appearing in the sample; numbers not seen are marked as absent. Hot numbers appear most often. Up to five numbers are shown in each group, with any additional ties indicated.

Frequency by number

The chart counts how often each number appears. Order it by number or wheel position, or open the data table to inspect the counts.

Set up alerts

Pro lets you create up to 20 custom alerts. They are evaluated against recorded spins for the current roulette type.

• Select “Red” as the target and “has appeared” as the condition.
• Enter 3 for consecutive spins and select “Create alert”.
• Record three red numbers in a row. The rule will be marked as fulfilled and the result will appear in active alerts.

Define the condition

The preview summarizes your rule before you create it. You can also track an absence with “has not appeared” and delete rules you no longer need.

Check the result

Custom alerts follow your rules. System alerts use predefined conditions and can be enabled or disabled with their switch. Labels identify their source; they describe the session and do not recommend bets.

Settings and histories

Manage your account and sessions from Settings. Here are the available options.

Profile and password

Review your account details and change your password in the profile section.

Preferences

Choose your language, roulette type, and available app preferences.

Saved histories

Free lets you view the list of existing histories and delete them. Pro also lets you save new sessions and load histories onto the board, with up to 100 saved histories and 5,000 spins per session.