The point values (pt) shown for the return rate and minimum guarantee represent the buyback amounts this service pays in points. 1 pt is worth ¥1 for use within the service. The displayed point values are not guaranteed to match market prices.

Return rate = total buyback pt of included prizes ÷ total sales value (total draws × price per draw). This is an overall expected value and does not guarantee the result of any individual draw.

Guaranteed Value means the buyback points are guaranteed to exceed the points spent. Minimum Guarantee means no prize with buyback points below the displayed pt is included. Both are based on buyback pt.

Probabilities and the number of included prizes are as of the start of sales.