13 May 2026
Legend

RC (Chronological Delay): Indicates how many draws ago a number (or combination of numbers) was last drawn. If a number has a chronological delay of 34, it means it has not appeared in the last 34 draws.

RL (Level Delay): In level synchronisms, it indicates for how many draws the group has retained its current composition. When one of the numbers in the group is drawn, it leaves the group: the remaining numbers continue together, the level decreases by one and the level delay restarts from zero. From that moment it increments at every draw, measuring for how many consecutive draws the formation resists without losing other components. A group with chronological delay 34 and level delay 22 consists of numbers absent for 34 draws that have shared the same formation for 22 draws. Previously the group was larger, then reduced by subsequent draws.

RR (Relative Delay): Indicates for how many draws a number, combination or series has held the top position in the delay ranking. For example, if the number 03 has a chronological delay of 20 draws and is the most delayed in the lottery, the relative delay indicates for how many draws it has been at the top of the ranking. If the previous leader was just drawn and 03 has just risen to first place, the relative delay is 0.

Best Chronological delay

0307
Chronological delay
15
Draws
Level delay (LD)
14
Draws

Historical max delay

0218
Chronological delay
28
Draws
7 February 2015

Best Level delay (LD)

0307
Level delay (LD)
14
Draws
Chronological delay
15
Draws

Historical max delay (LD)

0218
Level delay (LD)
27
Draws
Chronological delay
28
Draws
7 February 2015

Best Relative delay (RD)

0307
Relative delay (RD)
0
Draws
Chronological delay
15
Draws
Level delay (LD)
14
Draws

Historical max delay (RD)

2729
Relative delay (RD)
21
Draws
9 November 2019

Historical trend

Calculating...

Distribution

Calculating...

About sync level

Level synchronism analysis for Swiss Lotto. Level synchronisms identify numbers that share the same delay at a given point in time. When multiple numbers have identical delays, they form a synchronism level that may indicate extraction patterns.