Gigantoonz

Gigantoonz is an 8x8 grid slot from Play'n GO, released on 27 January 2022 as part of the Reactoonz series. The game introduces Mega Symbols, which count as one symbol while carrying a higher cluster value, and a new character, Gargantoonz.

The feature set centres on the Quantumeter, a charge system that unlocks events after cascades finish. At 25 charges it triggers Disintegrations, at 50 charges Metamorphosis, at 75 charges Radiation, and at 100 charges Gargantoonz, where Mega symbols become Mega Gargantoonz before splitting into 1x1 symbols and clearing from the grid. Quantum Wilds may also appear on non-winning rounds, adding extra ways for clusters to form.

This page is intended for the demo version, so players can play for free and practice before playing for real money. Gigantoonz uses a sci-fi and phantasia theme, with gameplay built around cascading wins, random symbol changes and bonus-style features tied to the charge meter.