
FREE SOCIAL SLOT · GUEST PLAY AVAILABLE
Heliohaven: Bloom Engine
Open an orbital botanical dome and grow an orchid-powered solar garden. Solar Graft brings this original animated world to life.
Signature feature: Solar Graft
Before the reels begin
Choose a Star Credit play level. Matching symbols pay from the left across at least three adjacent reels on a 6 × 4 field. Wilds substitute for paying symbols. Collect Sun Seeds to unlock six Wild chapters separately at each play level. Solar Graft can transform the field. Outer-reel collectors gather visible coin values. Hold & Spin starts with three respins, resetting when a new coin lands. Collect the bonus pot, or choose a fair 50/50 Double; a loss removes the unresolved pot. Four successful Doubles collect automatically. Fictional credits only. Bloom Grafting turns up to three seed positions into Wilds. If no seeds are present, a new three-cell graft is planted.
Every result and credit change is resolved and saved on the server. If you lose connection, reopen this game to restore the latest round. An unresolved bonus must be completed before another round can start.
Sound is optional, and play reminders are available in Player Care. Social-casino outcomes do not predict real-money gambling success.
Read the play guide ↗