Drac's Stacks vs Pyramid Scheme

Side by side: what each studio publishes about its game, and what the sampled bet feeds showed over 30 days. Observed figures are past results of a sample and say nothing about the next spin.

Row
From the studioeach studio’s own site, read weekly
RTP versionsas the studio lists them96.50%96.56%
Volatilitythe studio’s own label——
Max wintimes the betStudio figure not shown: sampled bets have gone past itStudio figure not shown: sampled bets have gone past it
Bet range——
Layout——
Studio release dateas the studio dates itMay 2025Apr 2026
Features——
Free demothe studio’s own, play money

Demos aren't available in your country. We hide demos where casino links are hidden, and in the UK.

Demos aren't available in your country. We hide demos where casino links are hidden, and in the UK.

Observed, 30 daysthe bets the casinos’ public feeds showed, a sample
Observed RTPpaid ÷ wagered, 95% band73.80%±18.04,135 bets8.58%±10.7161 bets · below the minimum sample
Betssampled4,135161
Wageredsampled$327K$2,311
Max multiplierall sampled bets18,000x925.0x
Hit ratespins that paid anything27%7,854 spins40%228 spins
Swingsspread of the multiplier against tracked slotsnot rankednot ranked
Max win hitsbets that reached the studio’s max win——
Casinoswith sampled bets on it, 30 days43
Green marks the highest RTP a studio publishes, and the highest observed RTP only when every slot has enough sampled bets and its 95% band sits clear of the others’; overlapping bands are one result, not a ranking. The smallest sample here is 228 spins; a small sample swings a lot, and every spin is independent. Every other row is shown as read, with nothing ranked.How we measure →

What this page isand what it is not

Drac's Stacks and Pyramid Scheme side by side: the facts each studio publishes about its game, and what the public bet feeds of the tracked casinos showed on it over the last 30 days. The studio rows are read from the studios’ own sites; a dash means the studio does not list the figure. The observed rows are sums over the sampled bets, so a game played on more casinos we read has a bigger sample, and the 95% band says how much the observed RTP could move on a sample that size.

None of it is a recommendation. A higher observed RTP over 30 days is what happened in that sample; every spin is independent, and no past figure changes the odds of the next one.

The gameseach one’s own page