Three reels, one center payline
Lucky Block has three 20-stop reels and one center payline. Choose a SDICE wager up to 100,000 and review Odds & payouts before spinning. Only the highest matching award pays; multipliers include the original stake.
Three sevens pay 150×, bells 30×, BARs 20×, oranges or cherries 10×, and lemons 5×. Two leading cherries pay 5× when the third is not a cherry; a leading cherry with a non-cherry second reel pays 2×. Other combinations return zero.
What 96% RTP actually means
The fixed reel strips and paytable produce a 96% theoretical return across the full outcome distribution. This is not a guaranteed return over a player’s session or a prediction of the next spin. A 150× award on 1,000 SDICE returns 150,000 SDICE gross, including the stake.
The bank reserves the maximum liability before accepting a spin. Available bankroll can therefore limit acceptance even when the player has enough tokens.
One fresh VRF request per spin
MagicBlock base-layer VRF supplies a fresh accepted spin’s randomness. The native rules expand it with SHA-256, the request seed and a fixed rules domain. Rejection sampling maps bytes to reel stops without modulo bias.
The program derives the three stops and payout, sends funds to the bound player and releases the reservation. The cabinet animation only displays this result. Open the spin receipt and TX link; keep a pending spin’s browser state and let recovery reconcile it rather than repeatedly submitting.