Unlock the Prehistoric Archives
Master 200+ scientifically accurate dinosaur species through progressive encyclopedia mechanics with habitat tracking, evolutionary progression systems, and fossil discovery challenges.
Start your collection today — new Cretaceous pack available
Choose your starting expedition bonus and begin your paleontology journey
Wagering requirements and minimum deposits apply where stated. Bonuses valid for new collectors only. Each bonus has specific validity periods as listed. Terms subject to platform availability.
DinoCodex operates as a progression-based encyclopedia system where users unlock dinosaur entries through fossil discovery mechanics. Each species entry contains scientifically verified anatomical data, habitat information, and evolutionary context sourced from paleontological databases. The unlock system employs a tier-based progression where users advance through geological periods starting with the Triassic and moving chronologically to the Cretaceous.
The habitat tracking system maps each dinosaur to its historical geographical range with climate data and contemporary species. Users can explore interactive timeline views showing species emergence, dominance periods, and extinction events. The fossil discovery challenge mode simulates excavation mechanics where users piece together skeletal structures to unlock full species profiles with anatomical overlays and size comparison tools.
Collection mechanics reward systematic exploration through achievement chains tied to taxonomic families and feeding behaviors. The app employs a dual-currency system where fossil fragments unlock basic entries while complete skeleton assemblies grant access to premium content including 3D rotatable models and behavioral animation sequences. Progression algorithms adapt difficulty based on user completion rates across different geological periods.
Access 200+ dinosaur species with full taxonomic classification spanning Triassic through Cretaceous periods. Each entry includes skull morphology, limb structure, estimated mass ranges, and dietary classifications verified against current paleontological consensus.
Engage excavation mechanics that simulate stratigraphic layer progression. Unlock species through skeletal assembly puzzles where bone placement accuracy determines completion speed. Advanced discoveries reveal trace fossil evidence and behavioral interpretations.
Explore interactive paleoenvironment maps showing continental drift positions, climate zones, and vegetation types for each geological period. Habitat overlays display species distribution patterns and migration corridors based on fossil site locations.
Track phylogenetic relationships through cladogram visualizations showing species divergence points. Unlock evolutionary milestone entries that explain key adaptations like feather development, bipedalism transitions, and cranial specialization across lineages.
Study detailed skeletal diagrams with bone-by-bone labeling and functional annotations. Interactive muscle reconstruction overlays demonstrate locomotion mechanics and predatory adaptations. Size comparison tools scale species against modern animals and human figures.
Complete taxonomic family sets to unlock specialist badges and bonus content. Achievement chains reward systematic exploration across feeding types, body sizes, and geographical regions. Milestone unlocks grant access to rare species and extinction event analyses.
Developer: Prehistoric Studios
Current Version: 2.4.1 for Android 7.0 and above
Release Date: July 2026
Platform: Android with optimized tablet support and cloud save synchronization
Free download on Android 7.0+. No subscription required. Complete offline access to unlocked species. Install completes in under 3 minutes on standard connections.
Download for Android187 MB download size. Rated Everyone. Contains optional in-app purchases for fossil fragment packs.