How Evolutions Work in Soltokemons

Evolution in Soltokemons is derived entirely from a creature's level. There are exactly two thresholds. Crossing Level 30 unlocks stage 1, and crossing Level 75 unlocks stage 2. Below Level 30 a creature stays in its base form.

Because levels are tracked per individual caught creature, each monster in your collection reaches these milestones on its own schedule. A creature you have battled with for a long time can be a stage-2 form while a freshly caught one of the same kind is still in its base form.

This is the most important thing to understand: evolving does NOT grant bonus stats. In Soltokemons, a creature's HP, attack and defense grow gently with every level it gains, while speed is flat across levels. The evolved form is simply the visible milestone that celebrates reaching Level 30 or Level 75 - it changes the creature's display name and gives it a larger, glowing look, but the underlying battle math is unchanged.

In practice this means you are not weaker for declining an evolution, and you are not stronger purely because you evolved. Fights are decided by type matchups and speed, not by chasing evolved forms.

When a creature crosses a threshold after a battle, the game offers an evolution prompt. You can accept it to take the new form, or decline and keep the base look. Declining does not hold the creature back in any way, since stats come from level, not from the evolved form.

If you decline, the creature keeps its base name and sprite even past the threshold. You are not locked out: the milestone remains available, so the prompt logic still recognises the creature as eligible at its level.

Evolved sprites currently exist only for the four original starter mascots - the Electric, Fire, Grass and Water lines. Each of these has a full three-stage chain with unique art and names.

The Ice and Rock mascots have evolved NAMES defined, but their evolved artwork is still pending, so for now they reuse their base sprite. Until that art ships, evolving them is effectively just a name change.

Every element can roll alternate, non-mascot species in the wild (for example Stormon for Electric, Magmaton for Fire, or Voltragon and similar variants). These alternate creatures keep their own name and form at every level - they do not become Voltmon, Thundron or any mascot evolution.

Only the mascot lines flow through the evolution chain. If you catch an alternate species and level it past 30 or 75, it simply keeps its own look the whole way. This is by design, so the variety of wild creatures stays distinct rather than collapsing into the mascot evolutions.

The evolution state is per creature and tied to your account. The game records the highest stage you have accepted for each line, and that choice rides along in your save data, so it follows your account across devices when you log in with Google or a wallet.

Guests play in a session-only mode, so their progress (including any evolutions) is not persisted between sessions. To keep evolved forms and the rest of your collection long-term, play while logged in.