This pack unlocks:
• Nautica
• Soldatron
• THE BOSS
• General Mekk
• Hannibal
• Dr.Crow
• R0N1N
• T4NKB0T
• Marco Pollo
• Sombrero
• Zap Girl
• Duality

With extra resources included:
• 1 Nautica Card
• 6 Soldatron Cards
• 1 THE BOSS Card
• 6 General Mekk Cards
• 1 Hannibal Card
• 1 Dr.Crow Card
• 6 R0N1N Cards
• 6 T4NKB0T Cards
• 6 Marco Pollo Cards
• 6 Sombrero Cards
• 1 Zap Girl Card
• 400 Diamonds
• 8000 Golds

Note: Extra resources can only be claimed once per account

More details on the official game page of FRAG: Arena 8-10 Elite Heroes Pack ...