© 2026 Ninefold Ventures LLC, d/b/a 6-Lab. All rights reserved.
© 2026 Ninefold Ventures LLC, d/b/a 6-Lab. All rights reserved.
Not every Triple Double Diamond and Legend of the 2x 3x Phoenix cabinet is worth a seat. This preview covers the features and signage to recognize it. The specific conditions that make it playable stay gated.
Games, paytables, and promotions change over time. This guide reflects information last updated July 18, 2026. Always verify current conditions yourself before you play.
Triple Double Diamond belongs to IGT's long-running "Diamond" lineage of classic three-reel multiplier slots -- the same family tree as Double Diamond and Triple Diamond, titles that have stayed on casino floors for decades because of their simple, no-bonus-round appeal. Legend of the 2x 3x Phoenix appears to be a companion title built on that same multiplying-wild-symbol math, dressed in phoenix mythology instead of diamond imagery, and the two are commonly found bundled together on a shared multi-game cabinet rather than as two separate machines. This preview covers the family and how this style of classic reel slot generally plays; the exact conditions that make either title worth a seat stay gated.
IGT's original Double Diamond debuted decades ago as a stripped-down three-reel, single- or multi-line slot where landing diamond symbols multiplies the win on that line -- no bonus wheel, no pick screen, just reels and a multiplier wild. Triple Diamond and Triple Double Diamond extended that idea with bigger multiplier values and, in Triple Double Diamond's case, a combination of triple- and double-multiplier wild logic on the same reel set. The family became a fixture of classic slot banks precisely because it never chased the elaborate bonus-round trend -- it's built for players who want fast, simple spins with transparent math printed right on the glass.
The name follows the same '2x 3x' multiplier-wild naming convention as the Diamond series, which is a strong signal it runs on comparable underlying math -- a wild symbol (here, phoenix-themed rather than a diamond) that multiplies whatever line win it completes. Games in this class are frequently paired two-to-a-cabinet on modern multi-game hardware, similar to how other classic titles in 6-lab's library are packaged with a same-cabinet companion. Treat the phoenix theme as a skin change rather than assume it changes the base multiplier mechanic, though the exact paytable is set independently for each title.
In a floor increasingly dominated by elaborate video bonus slots, three-reel multiplier games persist because they're fast, easy to read, and don't require learning a bonus-trigger system before you understand what you're playing for. Every payout condition is visible on the glass or the paytable screen -- what symbol combination pays what, and what the multiplier wild does -- which is part of why this style of game has stayed in continuous production across multiple hardware generations rather than being phased out.
Because these titles are often bundled on shared cabinet hardware, the fastest way to confirm which game you're looking at is the title glass above each reel set rather than the cabinet shape, which can be identical for both games. Diamond-themed symbol art points to Triple Double Diamond; phoenix imagery points to the companion title. Either way, the paytable screen -- standard, publicly viewable information on the machine itself -- lays out exactly what each symbol and multiplier is worth.
More games you can identify the same way, from a single photo.