Glass

Glass frogs are pale grey translucent frogs that can be obtained by breeding certain combinations of frogs. Many of, but not all, of these combinations are listed in the table below. It is also possible to find them in the frog racing mini-game.

As with the Chroma trait, one can tell whether or not the selected parents have the chance of bearing offspring with the desired trait at the breeding screen. It will be displayed as one of the possible offspring, replacing one of the "normal" offspring possibilities. Having two of the listed parents does not guarantee that they will produce a Glass offspring. A Glass variant only replaces its normal counterpart with specific breeding pairs. The regular variant can be bred using a different pairing.

When pursuing the Breed Expert award, attempting to breed a Black Picea Anura with a Cocos Cafea Anura will not produce a Black Cafea Anura - that variant will be replaced with a Glass Cafea Anura. Attaining the Black Cafea Anura is still possible, however, by breeding the Black Picea Anura with a different base-colored Cafea Anura.

Since the method of acquiring Glass frogs through breeding is not always guaranteed, many players obtain Glass frogs through the race game. Glass frogs can appear as opponents and if the race is won, the frog selected by the user is guaranteed.

As a primary trait, Glass is inherited normally when breeding from Glass parents. As Chroma is a secondary trait, it is possible to have Glass Chroma frogs, which are popular for their unusual looks.

After the 3.0 update, the combinations to obtain the glass trait changed.

Glass Combinations
Table entries with an X in the last column have been verified to be correct for the current version of the game. (Combinations changed between versions 2 and 3 and some of these entries may not be valid anymore.)  If you find a combination that works and isn't marked as validated, please add an X in the last column. If you find a combination that doesn't work anymore please remove it so other users don't spend time breeding frogs for a non-working entry.

Below are some of the combinations of parent frogs that result in the chance to have offspring with the Glass primary color: