18+ only. Casino Guru. Is Betvarzesh legal?. Browse all bonuses offered by Betvarzesh Casino, including their no deposit bonus offers and first deposit welcome bonuses. Browse all bonuses offered by Betvarzesh Casino, including their no deposit bonus offers and first deposit welcome bonuses. T&Cs apply. T&Cs apply. The bonus is equal to 3% of the deposit. Get a % deposit bonus when you open an account using this code up to IRT. Customers are each entitled to only one bonus every 24 hours. Casino Guru. Customers are each entitled to only one bonus every 24 hours. The bonus is equal to. The bonus is equal to 3% of the deposit. Get up to IRT as bonus. The Betvarzesh promo code is NEWBONUS. 18+ only. Get up to IRT as bonus. Deposit Bonus Customers are each entitled to only one bonus every 24 hours.