An event / Pass Royale reward box that contains only Hero (Champion) Fragments. Introduced for higher-Arena players; star level sets the fragment payout.
Live 2026 box, added in the Dec 2025 update (free track from ~Arena 15). Awards Hero Fragments (e.g. 5 / 10 / 40 / 200 per tier). Odds (official Mar 2026 post): ~34.3% 2-Star, ~52.1% 3-Star, ~12.6% 4-Star, ~1.0% 5-Star.
null. Guaranteed: Hero Fragments only.
Events, Pass Royale (free track).
