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| Bones Deep | Technical Grimoire Games | htmlpdf | Troika! |
| Leafpunk (TROIKA Compatible) | Jen Kap | pdf | Troika! |
| OSR & B/X to Troika! Creature Conversion | Ecstatic Entropy Games | pdf | Troika! |
| Pax Reptiliana | Diogo Barros | pdf | Troika! |
| Spectacle | Bolt-NecK Opossum Publishing | pdf | Troika! |
| Spectacle Digest 1 | | pdf | Troika! |
| Terror of the Stratosfiend #1 : TROIKA! Edition | Orbital Intelligence LLC | pdf | Troika! |
| Terror of the Stratosfiend #1.5 : TROIKA! Edition | Orbital Intelligence LLC | pdf | Troika! |
| Terror of the Stratosfiend #2 : TROIKA! Edition | Orbital Intelligence LLC | pdf | Troika! |
| The big Squirm digital | | pdf | Troika! |
| The Big Squirm Resource Pack | Melsonian Arts Council | pdf | Troika! |
| The Miasmic Intrusion | Chris Mennell | pdf | Troika! |
| Troika! Numinous Edition | Melsonian Arts Council | epubpdf | Troika! |
| Ætherjack’s Almanac Numbers One Through Six (Troika! Compatible!) | Axes & Orcs | pdf | Troika! |