Developer Hellcatraz is a six-reel video slot from Relax Gaming with 46,656 ways to win and a minimum bet of €0.10. The game uses cascading reels, with mystery symbols shown as countdowns that decrease after each cascade before being revealed when the counter reaches zero. Players can choose between Lockdown Mode, where counters start at the same value, and Mixed Mode, where they begin at different values.
Key symbols award between 1 and 10 keys, and collecting 2,000 keys unlocks Super Free Spins. In that bonus round, mystery symbols are revealed immediately, changing the way the feature plays. Golden Mystery Symbols can also trigger extra spins with only two cascades, adding another layer to the slot's bonus mechanics.
This page is set up for the demo version, so visitors can play for free and practice before playing for real money. Hellcatraz is a video slot with a stated RTP range of 96.30% to 96.88%, and its structure centres on countdown symbols, feature modes and free spins.
