Skip to content

Glossary

Term Definition
Anticipation A longer spin of a reel, with a glow, when a feature is possible on that reel. It does not change the result.
Asset set (art set) One full set of pictures for the game. The player can change the set.
AUS1 to AUS5 The low pay symbols
Base game The usual game. The player pays the bet for each spin.
Bet The price of one base spin: 10 credits
Blocker symbol A symbol that stops a way. WILD does not substitute for it.
Bonus The free spins
Collect The win when a KEY symbol pays the values of the FISH symbols
COR symbol Cash-on-reels symbol. A symbol that shows a credit value.
Credit The unit of all values in this document
Demo suite The tools in the playable game: forced results, art sets, statistics, simulation and settings
EV Expected value. The mean win in credits.
FISH1 to FISH4 The COR symbols of the game
Free spins Spins that do not cost a bet. They use the bonus reel strips and have levels.
FS The free spins symbol (scatter symbol)
Hit frequency The part of the spins that have a win
HOOK The name of the KEY symbol in the game texts
Kraken The FISH4 symbol. The golden kraken is the FISH4 symbol with its largest value.
KEY The symbol that collects the FISH values. The art is a fishing hook. The game texts use the name HOOK.
Level A stage of the free spins with its own multiplier and weight tables
Mode The base game or one level. Each mode has its own weight tables.
Multiplier The factor of a level. It multiplies the win of each spin of that level.
OAK "Of a kind". 3 OAK is a combination on 3 adjacent reels from reel 1.
Pay symbol A PIC symbol or an AUS symbol. It pays for ways.
PIC1 to PIC5 The high pay symbols
Reel strip The loop of 100 symbols of one reel
Round One base spin and the free spins that it starts
RTP Return to player. The EV divided by the bet.
Scatter symbol A symbol that the game counts in the full window. The positions are not important.
Special symbol FISH1 to FISH4, KEY, WILD or FS
Standard deviation A measure of the difference between the round wins and the mean round win
Standard error The standard deviation of a simulation result. It decreases when the number of rounds increases.
Stop The strip position of the top row of the window
Trigger The event that starts the free spins
Volatility The size of the changes in the results of the game. A high volatility game has few large wins and many small results.
Way One selection of one symbol position on each reel of a combination
Weight A whole number. The probability of a value is its weight divided by the sum of the weights.
WILD The symbol that substitutes for PIC and AUS symbols
Window The symbols that the player sees: 4 rows on each of the 5 reels. The window of one reel is the 4 symbols of that reel.