Twenty One

About Twenty One

By leaning into that imperfection, players may then exploit the knowledge and tip the house edge in their favor. Most casinos and courts around the world consider this to be cheating.

However, the judgment in that specific case against Star Casino ruled that Grant was a self-professed advantage player, and that a casino where the staff was competent and the games were operated correctly had nothing to worry about. 

Grant has maintained that advantage play is not “dishonest or cheating” ever since his first legal brush with Star Casino.

About Twenty One

Set on a 5×4 grid with 40 paylines, the reels feature returning favourites alongside new characters like the Ticket Master, Bomber, and Pyromancer. The Nuclear Wild feature can trigger at any spin, locking onto reels and detonating into full wild reels for powerful wins. Land 3 or more Bonus symbols to enter the bonus round, where each symbol adds a multiplier and 3 spins. New symbols reset the spins, while Ticket symbols push the train forward through stations, carrying it deeper across the wasteland toward its final destination. With relentless progression, layered features, and explosive potential at every turn, Money Train 5 offers win potential up to 50,000x the bet in Standard Mode, rising to 100,000x in Ultra Mode.

How to play Twenty One

But its share price has taken a tumble over the last year, dropping up to 37% since September 2025. Its market cap currently sits at £3.39 billion.

The operator first started trading on LSEG’s main market in February 2016 under its previous company name GVC Holdings. This followed its delisting from the Alternative Investment Market (AIM exchange).

Its share price decline began after reaching an all-time high in September 2021. Over the course of five years it has slipped 73% to 530p.