Thunderkick · Meso-American

Serpentico Smash

11 September 2026 · 30 days ago · high

5 000×max win

Over 10,000 spins at €1, the 92.0% version costs about €218 more than the 94.18% version. See the maths →

Mechanics

• Cluster Pays
• Crushing Symbols
• Global Multiplier
• Free Spins
• Retriggers

What we know

Serpentico Smash went live on 11 September 2026 and reached this catalogue 29 days later. The studio's page carries no date at all; the launch day exists only in the press mail, which is now the third Thunderkick title here where that is true.

The mail also supplies the ladder - configurations named 94 and 92, carrying the IDs tk-s1-g117-94 and tk-s1-g117-92 - while the page prints the upper one as 94.18%. Six Thunderkick titles now sit in front of us, and their headline returns run from 94.15% to 94.23%. Eight hundredths of a point separate the studio's weakest from its strongest. Whatever distinguishes these games from one another, the advertised return is not it.

The ceiling is 5,000x, the figure Bjorn also carries, except that Bjorn is rated Very High and this one High. Two titles out of six landing on exactly 5,000x is too thin to call a platform cap, but it does show the number is not being set by the variance rating.

Clusters pay from five symbols on a Meso-American board where wins and scatters crush whatever sits beneath them, with wilds, multipliers and a global multiplier feeding free spins and retriggers.

Two things to flag. The page's prose calls the game 6x5 while its own details block says Reels 5, as does the mail; we follow the labelled field. And no hit rate or stake range is published anywhere.

Sources

• Thunderkick - press newsletter (live 11 September 2026, RTP versions 94/92, game IDs tk-s1-g117-94 and -92) (not public)
• Thunderkick - official game page