Series
Scratch series
Scratch series: Hacksaw Gaming's fixed-stake format
The Scratch series began in 2018 when Hacksaw Gaming used Scratch Silver to establish a three-reel, $2-per-play format with treasure imagery and a 70.1% RTP. That foundation places the line closer to an instant scratch product than a conventional reel slot with paylines, volatility settings and layered bonus rounds.
Ranked by Slot Score
| Game | Year | RTP | Volatility | Slot Score |
|---|---|---|---|---|
 Scratch SilverHacksaw Gaming | 2018 | 70.1% | — | 23 |
 Perfect ScratchLatestHacksaw Gaming | 2021 | 70.1% | — | 42 |
Perfect Scratch carried the structure forward in 2021: three reels, the same fixed $2 stake and the same 70.1% RTP. Its change is concentrated in presentation and reward scale, moving from silver-and-treasure imagery to a luxury theme and attaching a 100,000x maximum win to the format. The shared RTP is far below conventional video-slot levels, so the headline ceiling should be read alongside the unusually low theoretical return.