
Each Rumble Chess match uses 3 random decks. Buy Minions from the same deck in the match to build up Synergy Points for that deck. Reach certain Synergy Levels to activate Synergy Effects, which grow stronger at higher levels.
To put it simply: a 1★ Minion grants 1 Synergy Point, while a 3★ Minion grants 4 Synergy Points (this is equal to the number of 1★ Minions required to merge into a 3★ Minion).
When you sell a Minion on the field, you lose its Synergy Points, possibly deactivating any active Synergy Effects.
To put it simply: a 1★ Minion grants 1 Synergy Point, while a 3★ Minion grants 4 Synergy Points (this is equal to the number of 1★ Minions required to merge into a 3★ Minion).
When you sell a Minion on the field, you lose its Synergy Points, possibly deactivating any active Synergy Effects.