Once one have unlocked the ability to reach the warrior guild.
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(now in the first deck begin instead upgrade to silver)
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1-4th the "Hunter"
5-6th "Cockatoo"

Avoid the mobs at first that "drop" the leaf´s until one have unlocked the 4 "Hunter cards" leaf drop cards

I find going for the 4th blue sphere dropping "mob" is the best simplest way and just build up a "few" spheres while silvering up the "hunter" leaf dropping cards.

At the same time:
In the blue deck
First make 1 "Ice sword" silver
.....................................(First 3 warrior guild runs make "Cingulata" the 2nd silver, Not on later runs)
Cards 2-4 "The Bandit Fish"
Cards 5-6 "the Ice Swords"
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When you reach the 7th card
7-9th card (if using Merchant guild "Shark with hands")
7th card if using Warrior guild "Cingulata"

After the 8th just pick what feels the best for you and suits your play style the best.
Do about 3 quick ("short") runs with the Warrior guild.

Quick here means = about 5 min per run
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Now using the warrior guild improved DPS (the warrior build build up your DPS in the same way the merchant guild improves gold drop.
So go back and do 3 "quick" runs with the merchant guild and continue using the above "build"
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Then do 3 more quick runs with the Warrior guild
and
then 3 more Merchant guild runs.

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After you unlock the 8th silver card in the first deck and thus are able to pick a class.

Pick the only one available at this stage:
The "HUNTER" class

At this point:
This is where you should be able to handle the game without a guide dealing with the basic gameplay.

Sidenote: from experience:
Do not underestimate the clicker buff in the hunter class temporary perk left "skill tree". (very useful)


Next goal in the game is to unlock the 5 "brackets" in the guilds so one can begin use the Guild loyalty multiplier:
See the 5 min a day guide for how to use that stage of the game the best way.