About this app
About Grandx
Mircheva’s resignation will be effective from Friday, although she will remain with the company until the end of September to “ensure a seamless leadership transition”, with the search for her replacement already under way.
George Papanier has taken on Mircheva’s role as CFO on an interim basis. Papanier will continue in his current roles as Bally’s president and a member of its board of directors.
Papanier has over 40 years of experience in the gaming industry, previously serving as CEO between February 2011 and October 2021 having first joined the company as COO in 2004.
About Grandx
Before Patrick Mahomes laced up his cleats for his 2026-2027 NFL regular-season debut, US prediction markets had already cleared a historic benchmark for the opening week of the season.
Two operators alone – Kalshi and Polymarket – topped the combined $1 billion mark in NFL trading activity over the first six days of Week 1, according to numerous measures this week. During the period, Kalshi recorded NFL volume of $983.4 million, according to DeFi Rate, earning the pole position by a large margin. Mahomes and the Kansas City Chiefs thrashed the Denver Broncos 31-10 on Monday Night Football, capping the largest week for prediction markets ever.
Even before the primetime matchup in Kansas City, it became abundantly clear that the industry would shatter previous marks for weekly activity. The AFC West showdown bolstered the already robust totals. Overall, volume for the week hit a record $15.9 billion, according to Bank of America, up 16% from a week earlier.
What is Grandx?
Nolimit City’s version keeps that model recognizable. As in the original game, winning symbols disappear from the grid and trigger cascading reactions. The distinguishing choice is the ceiling the studio has set for those cells.
Every winning position receives a multiplier, beginning at x2 and doubling whenever additional wins occur in the same location. Multipliers can increase to a maximum value of x16,384. Doubling the per-position cap versus the original is the sequel’s core numerical change; it is what allows the higher headline max win.
The maximum win probability has been listed at roughly one occurrence in 88 million spins
