Hi maus0728, I'm one of the users who watching/playing at YOLOdice for 3+ years. first of all, I'm not kinda super interested in investing in casino bankrolls. always kinda feel like I can multiply coins by rolling dice . but I have gone through https://yolodice.com/#stats/investor (especially investment structure ) investment structure shows clearly about how much each investment made a profit so far and how long they been opened and % share in the bankroll. those figures made me more confident about investing. and also I knew a few users who made a decent profit by investing in YOLOdice bankroll in the long run. So far all my coin investments made nice profits just in a week(1.2% in BTC,6.2% in LTC, 4.2% in DOGES).it always feels like I'm rolling dice whenever they go up/down(investments). it's really fun watching the stats going up/down.personally for me weekly anything >= 1% is decent profit.

there is no such thing as a locking/unlocking period. you can anytime invest/divest your coins. the best part about YOLOdice is all the deposits/withdraws are instant :-) and I recommend you to read the investment faq https://yolodice.com/#faq (it covers all investors perspective Q/A)