The monthly looks to be sticky1:
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100%, Up To $100 Monthly Deposit Bonus!
As a new player, we'll match your first deposit 100% up to $100, doubling your bankroll straight away!
On your first deposit of each new month, youll get the same 100%, up to a $100 bonus credited to your account automatically for a full year! Thats up to $1,200 Free, just for joining us at Europa Casino every month!
AND:
All PLAY BONUS credits are for wagering purposes only. (No withdrawal will be honored for an amount less than the PLAY BONUS. Upon your FIRST withdrawal (regardless of the number of deposits), any amount up to the equivalent value of the PLAY BONUS will be deducted from your play balance or winnings prior to settlement. The first credits wagered will be deducted from your deposit(s) rather than from the PLAY BONUS).
Bets placed on Baccarat, Craps, Roulette & Sic Bo will not be counted toward wagering requirements.