Is there a fixed Stake monthly bonus date?
The durable official claim is that the monthly reward is distributed once per month to eligible users. WagerVerity does not publish a permanent day or countdown unless Stake announces it for the current distribution.
Why the amount varies
Stake lists VIP rank, wager volume, profit values and house edge among the factors used for weekly and monthly rewards. It does not publish a complete formula that turns those public inputs into one guaranteed result.
Coupon or reload
Stake says a monthly reward can be delivered as an immediate coupon or split into reload intervals. The help material notes that higher VIPs generally receive coupons while lower ranks may receive reloads, with exceptions possible.
Current VIP guidance also says monthly bonuses are distributed by email and that not receiving an email can mean the account did not qualify for that month.
Use a transparent activity profile
WagerVerity exposes the activity inputs and theoretical loss basis while refusing to invent the missing payout multiplier.
Open monthly activity profile