Six seasonal packs run through the year. Three (Spooky, Autumn, Blizzard) are 25-token probability packs with multi-week windows. Three (Lovely, Lucky, Spring) are 100%-guaranteed Chroma packs with sub-week windows. Dates below are pattern-based estimates from prior seasons, Blooket can change schedules at any time.
Months without a pack are dead air for seasonal events. Use them to stockpile tokens for the next window.
Anchor links from the calendar above land here. Release-date history confirms the pattern; budget rows tell you what to save.
Valentine's Day 100%-Chroma pack. Lovely Frog is the headline. New Chroma added each year, costing more for the older entries.
St. Patrick's Day 100%-Chroma pack. Lucky Frog headlines; Lucky Cat debuted in 2026. The window has expanded each year.
Easter 100%-Chroma pack. Date shifts each year because Easter does. Spring Chick is the headline.
Halloween-themed market pack with full rarity tiers. Spooky Ghost (Mystical) drops as a contest reward, not from the pack, but the pack hosts the seasonal Chromas.
Thanksgiving market pack, the newest seasonal, debuted Season 6. Fall-themed Blooks across all rarities including a Legendary and a Chroma.
Christmas market pack. Carries the most retired Chromas of any seasonal, Blooket retires older Chromas every December and adds new ones, so prior-year drops become permanent grails.
Probability packs (Spooky, Autumn, Blizzard) reward volume, every additional opening lifts your cumulative chance. Multi-week windows mean you can grind tokens during the event.
Guaranteed-Chroma packs (Lovely, Lucky, Spring) reward pre-saving. The window is too short to grind , if you want every Chroma, you need the tokens stockpiled before the pack opens.
The trickiest stretch is October → December: three back-to-back probability packs (Spooky, Autumn, Blizzard) over ~12 weeks. Most players run dry by mid-November.
Blooket has shifted release dates earlier each season, Spooky Pack went from Oct 11 (2024) to Oct 1 (2025). The dates above are pattern-based estimates from observed history, not announcements. Check the Blooket market the week before each expected window to confirm.
Blooket retires Chromas between seasons, anything that didn't return this year may be permanently unobtainable. The Blizzard Pack alone has retired more than a dozen Chromas across its history.
Pack Chromas, event Chromas, and the seasonal 100%-guaranteed shortcuts in one place.
Sortable comparison of every market pack, drop rates, cost, ROI.
Convert your token balance to pack openings. Useful before each seasonal window.
