Glossary of terms for casino players (gambler slang)

ROULETTE REGULARITIES - this is something that deviates significantly from the % calculated by probability theory in any direction or is stable.

Total ROI - return on investment assessment. Played a $10, $20, $15 tour - won $50 in a $10 tour = total 11% ROI. First, all winnings are summed up, then the sum of buy-ins is subtracted, the result is divided by the sum of buy-ins and multiplied by 100%.

(50-(10+20+15)/(10+20+15) * 100% = 11.111111%

Average ROI - average ROI value in a separate tournament.
First, the ROI is calculated for each individual tournament, then summed up and divided by the number of tournaments.

1) $10 - ROI 500%
2) $20 - ROI -100%
3) $15 - ROI -100%

(500-100-100)/3 = 100%.

Total:
Total ROI: 11%
Av ROI = 100%

Usually if Av ROI is higher than total, it means that the player is dragging the bottom of the load and is playing the top of the load less successfully.
If a player has a very high total ROI - but a low average ROI - then it means he made it in one big tournament.

ROI (games) is better and easier to compare players/games/casinos, calculated by total In/Out by games. We calculate this ROI by In/Out games in the same way as in poker ROI TOTAL is calculated by BuyIn/Out tournaments.

Also in investing, an investor invests $10,000 in an asset (enterprise), and at the end of the year receives a portion of the profit. How many times and how exactly the director of the enterprise turned over his money is of no interest to anyone. Only the total In/Out for a certain period forms an assessment of the profitability of each investment case.

ROI (bets)is the deepest detail, where each bet is calculated in order to compare strategies.

The choice of detail between ROI (games) & ROI (bets) depends only on the task at hand.

Cryptocurrency slang:

Hoarse - Ripple
Dogs - Dogecoin

Jackpot Hunt [Sun of Egypt 2: Hold and Win | Booongo]
In the main game or in the free spins mode, launch the Bonus Game and hit the MAJOR JACKPOT. It will count if the MAJOR falls out using the Mystery Symbol in the bonus game.

Optimal acceleration [Aztec Pyramid: Megaways | Booongo]
In Free Spins mode, reach a round multiplier of x16 or higher.